237085320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 730944000

約数和(自身を除く): 493858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 89, 120, 158, 178, 237, 267, 281, 316, 356, 395, 445, 474, 534, 562, 632, 712, 790, 843, 890, 948, 1068, 1124, 1185, 1335, 1405, 1580, 1686, 1780, 1896, 2136, 2248, 2370, 2670, 2810, 3160, 3372, 3560, 4215, 4740, 5340, 5620, 6744, 7031, 8430, 9480, 10680, 11240, 14062, 16860, 21093, 22199, 25009, 28124, 33720, 35155, 42186, 44398, 50018, 56248, 66597, 70310, 75027, 84372, 88796, 100036, 105465, 110995, 125045, 133194, 140620, 150054, 168744, 177592, 200072, 210930, 221990, 250090, 266388, 281240, 300108, 332985, 375135, 421860, 443980, 500180, 532776, 600216, 665970, 750270, 843720, 887960, 1000360, 1331940, 1500540, 1975711, 2663880, 3001080, 3951422, 5927133, 7902844, 9878555, 11854266, 15805688, 19757110, 23708532, 29635665, 39514220, 47417064, 59271330, 79028440, 118542660, 237085320]

約数ペア:

[(1, 237085320), (2, 118542660), (3, 79028440), (4, 59271330), (5, 47417064), (6, 39514220), (8, 29635665), (10, 23708532), (12, 19757110), (15, 15805688), (20, 11854266), (24, 9878555), (30, 7902844), (40, 5927133), (60, 3951422), (79, 3001080), (89, 2663880), (120, 1975711), (158, 1500540), (178, 1331940), (237, 1000360), (267, 887960), (281, 843720), (316, 750270), (356, 665970), (395, 600216), (445, 532776), (474, 500180), (534, 443980), (562, 421860), (632, 375135), (712, 332985), (790, 300108), (843, 281240), (890, 266388), (948, 250090), (1068, 221990), (1124, 210930), (1185, 200072), (1335, 177592), (1405, 168744), (1580, 150054), (1686, 140620), (1780, 133194), (1896, 125045), (2136, 110995), (2248, 105465), (2370, 100036), (2670, 88796), (2810, 84372), (3160, 75027), (3372, 70310), (3560, 66597), (4215, 56248), (4740, 50018), (5340, 44398), (5620, 42186), (6744, 35155), (7031, 33720), (8430, 28124), (9480, 25009), (10680, 22199), (11240, 21093), (14062, 16860)]