32444880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10428

約数の個数: 80

約数和(自身を含む): 108326400

約数和(自身を除く): 75881520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 10399, 20798, 31197, 41596, 51995, 62394, 83192, 103990, 124788, 135187, 155985, 166384, 207980, 249576, 270374, 311970, 405561, 415960, 499152, 540748, 623940, 675935, 811122, 831920, 1081496, 1247880, 1351870, 1622244, 2027805, 2162992, 2495760, 2703740, 3244488, 4055610, 5407480, 6488976, 8111220, 10814960, 16222440, 32444880]

約数ペア:

[(1, 32444880), (2, 16222440), (3, 10814960), (4, 8111220), (5, 6488976), (6, 5407480), (8, 4055610), (10, 3244488), (12, 2703740), (13, 2495760), (15, 2162992), (16, 2027805), (20, 1622244), (24, 1351870), (26, 1247880), (30, 1081496), (39, 831920), (40, 811122), (48, 675935), (52, 623940), (60, 540748), (65, 499152), (78, 415960), (80, 405561), (104, 311970), (120, 270374), (130, 249576), (156, 207980), (195, 166384), (208, 155985), (240, 135187), (260, 124788), (312, 103990), (390, 83192), (520, 62394), (624, 51995), (780, 41596), (1040, 31197), (1560, 20798), (3120, 10399)]