153254040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2539}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 460857600

約数和(自身を除く): 307603560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 2539, 3018, 4024, 5030, 5078, 6036, 7545, 7617, 10060, 10156, 12072, 12695, 15090, 15234, 20120, 20312, 25390, 30180, 30468, 38085, 50780, 60360, 60936, 76170, 101560, 152340, 304680, 1277117, 2554234, 3831351, 5108468, 6385585, 7662702, 10216936, 12771170, 15325404, 19156755, 25542340, 30650808, 38313510, 51084680, 76627020, 153254040]

約数ペア:

[(1, 153254040), (2, 76627020), (3, 51084680), (4, 38313510), (5, 30650808), (6, 25542340), (8, 19156755), (10, 15325404), (12, 12771170), (15, 10216936), (20, 7662702), (24, 6385585), (30, 5108468), (40, 3831351), (60, 2554234), (120, 1277117), (503, 304680), (1006, 152340), (1509, 101560), (2012, 76170), (2515, 60936), (2539, 60360), (3018, 50780), (4024, 38085), (5030, 30468), (5078, 30180), (6036, 25390), (7545, 20312), (7617, 20120), (10060, 15234), (10156, 15090), (12072, 12695)]