1157495360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 3308421120

約数和(自身を除く): 2150925760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 79, 80, 112, 124, 140, 155, 158, 160, 211, 217, 224, 248, 280, 310, 316, 320, 395, 422, 434, 448, 496, 553, 560, 620, 632, 790, 844, 868, 992, 1055, 1085, 1106, 1120, 1240, 1264, 1477, 1580, 1688, 1736, 1984, 2110, 2170, 2212, 2240, 2449, 2480, 2528, 2765, 2954, 3160, 3376, 3472, 4220, 4340, 4424, 4898, 4960, 5056, 5530, 5908, 6320, 6541, 6752, 6944, 7385, 8440, 8680, 8848, 9796, 9920, 11060, 11816, 12245, 12640, 13082, 13504, 13888, 14770, 16669, 16880, 17143, 17360, 17696, 19592, 22120, 23632, 24490, 25280, 26164, 29540, 32705, 33338, 33760, 34286, 34720, 35392, 39184, 44240, 45787, 47264, 48980, 52328, 59080, 65410, 66676, 67520, 68572, 69440, 78368, 83345, 85715, 88480, 91574, 94528, 97960, 104656, 116683, 118160, 130820, 133352, 137144, 156736, 166690, 171430, 176960, 183148, 195920, 209312, 228935, 233366, 236320, 261640, 266704, 274288, 333380, 342860, 366296, 391840, 418624, 457870, 466732, 472640, 516739, 523280, 533408, 548576, 583415, 666760, 685720, 732592, 783680, 915740, 933464, 1033478, 1046560, 1066816, 1097152, 1166830, 1333520, 1371440, 1465184, 1831480, 1866928, 2066956, 2093120, 2333660, 2583695, 2667040, 2742880, 2930368, 3617173, 3662960, 3733856, 4133912, 4667320, 5167390, 5334080, 5485760, 7234346, 7325920, 7467712, 8267824, 9334640, 10334780, 14468692, 14651840, 16535648, 18085865, 18669280, 20669560, 28937384, 33071296, 36171730, 37338560, 41339120, 57874768, 72343460, 82678240, 115749536, 144686920, 165356480, 231499072, 289373840, 578747680, 1157495360]

約数ペア:

[(1, 1157495360), (2, 578747680), (4, 289373840), (5, 231499072), (7, 165356480), (8, 144686920), (10, 115749536), (14, 82678240), (16, 72343460), (20, 57874768), (28, 41339120), (31, 37338560), (32, 36171730), (35, 33071296), (40, 28937384), (56, 20669560), (62, 18669280), (64, 18085865), (70, 16535648), (79, 14651840), (80, 14468692), (112, 10334780), (124, 9334640), (140, 8267824), (155, 7467712), (158, 7325920), (160, 7234346), (211, 5485760), (217, 5334080), (224, 5167390), (248, 4667320), (280, 4133912), (310, 3733856), (316, 3662960), (320, 3617173), (395, 2930368), (422, 2742880), (434, 2667040), (448, 2583695), (496, 2333660), (553, 2093120), (560, 2066956), (620, 1866928), (632, 1831480), (790, 1465184), (844, 1371440), (868, 1333520), (992, 1166830), (1055, 1097152), (1085, 1066816), (1106, 1046560), (1120, 1033478), (1240, 933464), (1264, 915740), (1477, 783680), (1580, 732592), (1688, 685720), (1736, 666760), (1984, 583415), (2110, 548576), (2170, 533408), (2212, 523280), (2240, 516739), (2449, 472640), (2480, 466732), (2528, 457870), (2765, 418624), (2954, 391840), (3160, 366296), (3376, 342860), (3472, 333380), (4220, 274288), (4340, 266704), (4424, 261640), (4898, 236320), (4960, 233366), (5056, 228935), (5530, 209312), (5908, 195920), (6320, 183148), (6541, 176960), (6752, 171430), (6944, 166690), (7385, 156736), (8440, 137144), (8680, 133352), (8848, 130820), (9796, 118160), (9920, 116683), (11060, 104656), (11816, 97960), (12245, 94528), (12640, 91574), (13082, 88480), (13504, 85715), (13888, 83345), (14770, 78368), (16669, 69440), (16880, 68572), (17143, 67520), (17360, 66676), (17696, 65410), (19592, 59080), (22120, 52328), (23632, 48980), (24490, 47264), (25280, 45787), (26164, 44240), (29540, 39184), (32705, 35392), (33338, 34720), (33760, 34286)]