619854080

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9211

約数の個数: 72

約数和(自身を含む): 1512923832

約数和(自身を除く): 893069752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1696, 2120, 3392, 4240, 6784, 8480, 9137, 13568, 16960, 18274, 33920, 36548, 45685, 67840, 73096, 91370, 146192, 182740, 292384, 365480, 484261, 584768, 730960, 968522, 1169536, 1461920, 1937044, 2339072, 2421305, 2923840, 3874088, 4842610, 5847680, 7748176, 9685220, 11695360, 15496352, 19370440, 30992704, 38740880, 61985408, 77481760, 123970816, 154963520, 309927040, 619854080]

約数ペア:

[(1, 619854080), (2, 309927040), (4, 154963520), (5, 123970816), (8, 77481760), (10, 61985408), (16, 38740880), (20, 30992704), (32, 19370440), (40, 15496352), (53, 11695360), (64, 9685220), (80, 7748176), (106, 5847680), (128, 4842610), (160, 3874088), (212, 2923840), (256, 2421305), (265, 2339072), (320, 1937044), (424, 1461920), (530, 1169536), (640, 968522), (848, 730960), (1060, 584768), (1280, 484261), (1696, 365480), (2120, 292384), (3392, 182740), (4240, 146192), (6784, 91370), (8480, 73096), (9137, 67840), (13568, 45685), (16960, 36548), (18274, 33920)]