72377040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10444

約数の個数: 80

約数和(自身を含む): 232128000

約数和(自身を除く): 159750960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10399, 20798, 31197, 41596, 51995, 62394, 83192, 103990, 124788, 155985, 166384, 207980, 249576, 301571, 311970, 415960, 499152, 603142, 623940, 831920, 904713, 1206284, 1247880, 1507855, 1809426, 2412568, 2495760, 3015710, 3618852, 4523565, 4825136, 6031420, 7237704, 9047130, 12062840, 14475408, 18094260, 24125680, 36188520, 72377040]

約数ペア:

[(1, 72377040), (2, 36188520), (3, 24125680), (4, 18094260), (5, 14475408), (6, 12062840), (8, 9047130), (10, 7237704), (12, 6031420), (15, 4825136), (16, 4523565), (20, 3618852), (24, 3015710), (29, 2495760), (30, 2412568), (40, 1809426), (48, 1507855), (58, 1247880), (60, 1206284), (80, 904713), (87, 831920), (116, 623940), (120, 603142), (145, 499152), (174, 415960), (232, 311970), (240, 301571), (290, 249576), (348, 207980), (435, 166384), (464, 155985), (580, 124788), (696, 103990), (870, 83192), (1160, 62394), (1392, 51995), (1740, 41596), (2320, 31197), (3480, 20798), (6960, 10399)]