71103840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3672

約数の個数: 96

約数和(自身を含む): 229503456

約数和(自身を除く): 158399616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3613, 3936, 4920, 6560, 7226, 9840, 10839, 14452, 18065, 19680, 21678, 28904, 36130, 43356, 54195, 57808, 72260, 86712, 108390, 115616, 144520, 148133, 173424, 216780, 289040, 296266, 346848, 433560, 444399, 578080, 592532, 740665, 867120, 888798, 1185064, 1481330, 1734240, 1777596, 2221995, 2370128, 2962660, 3555192, 4443990, 4740256, 5925320, 7110384, 8887980, 11850640, 14220768, 17775960, 23701280, 35551920, 71103840]

約数ペア:

[(1, 71103840), (2, 35551920), (3, 23701280), (4, 17775960), (5, 14220768), (6, 11850640), (8, 8887980), (10, 7110384), (12, 5925320), (15, 4740256), (16, 4443990), (20, 3555192), (24, 2962660), (30, 2370128), (32, 2221995), (40, 1777596), (41, 1734240), (48, 1481330), (60, 1185064), (80, 888798), (82, 867120), (96, 740665), (120, 592532), (123, 578080), (160, 444399), (164, 433560), (205, 346848), (240, 296266), (246, 289040), (328, 216780), (410, 173424), (480, 148133), (492, 144520), (615, 115616), (656, 108390), (820, 86712), (984, 72260), (1230, 57808), (1312, 54195), (1640, 43356), (1968, 36130), (2460, 28904), (3280, 21678), (3613, 19680), (3936, 18065), (4920, 14452), (6560, 10839), (7226, 9840)]