152244720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 557107200

約数和(自身を除く): 404862480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 359, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 718, 720, 744, 760, 855, 912, 930, 1077, 1116, 1140, 1178, 1240, 1368, 1395, 1436, 1488, 1520, 1710, 1767, 1795, 1860, 2154, 2232, 2280, 2356, 2480, 2736, 2790, 2872, 2945, 3231, 3420, 3534, 3590, 3720, 4308, 4464, 4560, 4712, 5301, 5385, 5580, 5744, 5890, 6462, 6821, 6840, 7068, 7180, 7440, 8616, 8835, 9424, 10602, 10770, 11129, 11160, 11780, 12924, 13642, 13680, 14136, 14360, 16155, 17232, 17670, 20463, 21204, 21540, 22258, 22320, 23560, 25848, 26505, 27284, 28272, 28720, 32310, 33387, 34105, 35340, 40926, 42408, 43080, 44516, 47120, 51696, 53010, 54568, 55645, 61389, 64620, 66774, 68210, 70680, 81852, 84816, 86160, 89032, 100161, 102315, 106020, 109136, 111290, 122778, 129240, 133548, 136420, 141360, 163704, 166935, 178064, 200322, 204630, 211451, 212040, 222580, 245556, 258480, 267096, 272840, 306945, 327408, 333870, 400644, 409260, 422902, 424080, 445160, 491112, 500805, 534192, 545680, 613890, 634353, 667740, 801288, 818520, 845804, 890320, 982224, 1001610, 1057255, 1227780, 1268706, 1335480, 1602576, 1637040, 1691608, 1903059, 2003220, 2114510, 2455560, 2537412, 2670960, 3171765, 3383216, 3806118, 4006440, 4229020, 4911120, 5074824, 6343530, 7612236, 8012880, 8458040, 9515295, 10149648, 12687060, 15224472, 16916080, 19030590, 25374120, 30448944, 38061180, 50748240, 76122360, 152244720]

約数ペア:

[(1, 152244720), (2, 76122360), (3, 50748240), (4, 38061180), (5, 30448944), (6, 25374120), (8, 19030590), (9, 16916080), (10, 15224472), (12, 12687060), (15, 10149648), (16, 9515295), (18, 8458040), (19, 8012880), (20, 7612236), (24, 6343530), (30, 5074824), (31, 4911120), (36, 4229020), (38, 4006440), (40, 3806118), (45, 3383216), (48, 3171765), (57, 2670960), (60, 2537412), (62, 2455560), (72, 2114510), (76, 2003220), (80, 1903059), (90, 1691608), (93, 1637040), (95, 1602576), (114, 1335480), (120, 1268706), (124, 1227780), (144, 1057255), (152, 1001610), (155, 982224), (171, 890320), (180, 845804), (186, 818520), (190, 801288), (228, 667740), (240, 634353), (248, 613890), (279, 545680), (285, 534192), (304, 500805), (310, 491112), (342, 445160), (359, 424080), (360, 422902), (372, 409260), (380, 400644), (456, 333870), (465, 327408), (496, 306945), (558, 272840), (570, 267096), (589, 258480), (620, 245556), (684, 222580), (718, 212040), (720, 211451), (744, 204630), (760, 200322), (855, 178064), (912, 166935), (930, 163704), (1077, 141360), (1116, 136420), (1140, 133548), (1178, 129240), (1240, 122778), (1368, 111290), (1395, 109136), (1436, 106020), (1488, 102315), (1520, 100161), (1710, 89032), (1767, 86160), (1795, 84816), (1860, 81852), (2154, 70680), (2232, 68210), (2280, 66774), (2356, 64620), (2480, 61389), (2736, 55645), (2790, 54568), (2872, 53010), (2945, 51696), (3231, 47120), (3420, 44516), (3534, 43080), (3590, 42408), (3720, 40926), (4308, 35340), (4464, 34105), (4560, 33387), (4712, 32310), (5301, 28720), (5385, 28272), (5580, 27284), (5744, 26505), (5890, 25848), (6462, 23560), (6821, 22320), (6840, 22258), (7068, 21540), (7180, 21204), (7440, 20463), (8616, 17670), (8835, 17232), (9424, 16155), (10602, 14360), (10770, 14136), (11129, 13680), (11160, 13642), (11780, 12924)]