1601025120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 5802451200

約数和(自身を除く): 4201426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 163, 171, 180, 190, 228, 240, 285, 288, 304, 326, 342, 359, 360, 380, 456, 480, 489, 570, 608, 652, 684, 718, 720, 760, 815, 855, 912, 978, 1077, 1140, 1304, 1368, 1436, 1440, 1467, 1520, 1630, 1710, 1795, 1824, 1956, 2154, 2280, 2445, 2608, 2736, 2872, 2934, 3040, 3097, 3231, 3260, 3420, 3590, 3912, 4308, 4560, 4890, 5216, 5385, 5472, 5744, 5868, 6194, 6462, 6520, 6821, 6840, 7180, 7335, 7824, 8616, 9120, 9291, 9780, 10770, 11488, 11736, 12388, 12924, 13040, 13642, 13680, 14360, 14670, 15485, 15648, 16155, 17232, 18582, 19560, 20463, 21540, 23472, 24776, 25848, 26080, 27284, 27360, 27873, 28720, 29340, 30970, 32310, 34105, 34464, 37164, 39120, 40926, 43080, 46455, 46944, 49552, 51696, 54568, 55746, 57440, 58517, 58680, 61389, 61940, 64620, 68210, 74328, 78240, 81852, 86160, 92910, 99104, 102315, 103392, 109136, 111492, 117034, 117360, 122778, 123880, 129240, 136420, 139365, 148656, 163704, 172320, 175551, 185820, 204630, 218272, 222984, 234068, 234720, 245556, 247760, 258480, 272840, 278730, 292585, 297312, 306945, 327408, 351102, 371640, 409260, 445968, 468136, 491112, 495520, 516960, 526653, 545680, 557460, 585170, 613890, 654816, 702204, 743280, 818520, 877755, 891936, 936272, 982224, 1053306, 1091360, 1111823, 1114920, 1170340, 1227780, 1404408, 1486560, 1637040, 1755510, 1872544, 1964448, 2106612, 2223646, 2229840, 2340680, 2455560, 2633265, 2808816, 3274080, 3335469, 3511020, 4213224, 4447292, 4459680, 4681360, 4911120, 5266530, 5559115, 5617632, 6670938, 7022040, 8426448, 8894584, 9362720, 9822240, 10006407, 10533060, 11118230, 13341876, 14044080, 16677345, 16852896, 17789168, 20012814, 21066120, 22236460, 26683752, 28088160, 33354690, 35578336, 40025628, 42132240, 44472920, 50032035, 53367504, 66709380, 80051256, 84264480, 88945840, 100064070, 106735008, 133418760, 160102512, 177891680, 200128140, 266837520, 320205024, 400256280, 533675040, 800512560, 1601025120]

約数ペア:

[(1, 1601025120), (2, 800512560), (3, 533675040), (4, 400256280), (5, 320205024), (6, 266837520), (8, 200128140), (9, 177891680), (10, 160102512), (12, 133418760), (15, 106735008), (16, 100064070), (18, 88945840), (19, 84264480), (20, 80051256), (24, 66709380), (30, 53367504), (32, 50032035), (36, 44472920), (38, 42132240), (40, 40025628), (45, 35578336), (48, 33354690), (57, 28088160), (60, 26683752), (72, 22236460), (76, 21066120), (80, 20012814), (90, 17789168), (95, 16852896), (96, 16677345), (114, 14044080), (120, 13341876), (144, 11118230), (152, 10533060), (160, 10006407), (163, 9822240), (171, 9362720), (180, 8894584), (190, 8426448), (228, 7022040), (240, 6670938), (285, 5617632), (288, 5559115), (304, 5266530), (326, 4911120), (342, 4681360), (359, 4459680), (360, 4447292), (380, 4213224), (456, 3511020), (480, 3335469), (489, 3274080), (570, 2808816), (608, 2633265), (652, 2455560), (684, 2340680), (718, 2229840), (720, 2223646), (760, 2106612), (815, 1964448), (855, 1872544), (912, 1755510), (978, 1637040), (1077, 1486560), (1140, 1404408), (1304, 1227780), (1368, 1170340), (1436, 1114920), (1440, 1111823), (1467, 1091360), (1520, 1053306), (1630, 982224), (1710, 936272), (1795, 891936), (1824, 877755), (1956, 818520), (2154, 743280), (2280, 702204), (2445, 654816), (2608, 613890), (2736, 585170), (2872, 557460), (2934, 545680), (3040, 526653), (3097, 516960), (3231, 495520), (3260, 491112), (3420, 468136), (3590, 445968), (3912, 409260), (4308, 371640), (4560, 351102), (4890, 327408), (5216, 306945), (5385, 297312), (5472, 292585), (5744, 278730), (5868, 272840), (6194, 258480), (6462, 247760), (6520, 245556), (6821, 234720), (6840, 234068), (7180, 222984), (7335, 218272), (7824, 204630), (8616, 185820), (9120, 175551), (9291, 172320), (9780, 163704), (10770, 148656), (11488, 139365), (11736, 136420), (12388, 129240), (12924, 123880), (13040, 122778), (13642, 117360), (13680, 117034), (14360, 111492), (14670, 109136), (15485, 103392), (15648, 102315), (16155, 99104), (17232, 92910), (18582, 86160), (19560, 81852), (20463, 78240), (21540, 74328), (23472, 68210), (24776, 64620), (25848, 61940), (26080, 61389), (27284, 58680), (27360, 58517), (27873, 57440), (28720, 55746), (29340, 54568), (30970, 51696), (32310, 49552), (34105, 46944), (34464, 46455), (37164, 43080), (39120, 40926)]