74494560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22171}}^1$

素因数の和:22196

約数の個数: 96

約数和(自身を含む): 268192512

約数和(自身を除く): 193697952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22171, 44342, 66513, 88684, 110855, 133026, 155197, 177368, 221710, 266052, 310394, 332565, 354736, 443420, 465591, 532104, 620788, 665130, 709472, 775985, 886840, 931182, 1064208, 1241576, 1330260, 1551970, 1773680, 1862364, 2128416, 2327955, 2483152, 2660520, 3103940, 3547360, 3724728, 4655910, 4966304, 5321040, 6207880, 7449456, 9311820, 10642080, 12415760, 14898912, 18623640, 24831520, 37247280, 74494560]

約数ペア:

[(1, 74494560), (2, 37247280), (3, 24831520), (4, 18623640), (5, 14898912), (6, 12415760), (7, 10642080), (8, 9311820), (10, 7449456), (12, 6207880), (14, 5321040), (15, 4966304), (16, 4655910), (20, 3724728), (21, 3547360), (24, 3103940), (28, 2660520), (30, 2483152), (32, 2327955), (35, 2128416), (40, 1862364), (42, 1773680), (48, 1551970), (56, 1330260), (60, 1241576), (70, 1064208), (80, 931182), (84, 886840), (96, 775985), (105, 709472), (112, 665130), (120, 620788), (140, 532104), (160, 465591), (168, 443420), (210, 354736), (224, 332565), (240, 310394), (280, 266052), (336, 221710), (420, 177368), (480, 155197), (560, 133026), (672, 110855), (840, 88684), (1120, 66513), (1680, 44342), (3360, 22171)]