57960540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 194908896

約数和(自身を除く): 136948356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 401, 438, 495, 657, 660, 730, 802, 803, 876, 990, 1095, 1203, 1314, 1460, 1604, 1606, 1980, 2005, 2190, 2406, 2409, 2628, 3212, 3285, 3609, 4010, 4015, 4380, 4411, 4812, 4818, 6015, 6570, 7218, 7227, 8020, 8030, 8822, 9636, 12030, 12045, 13140, 13233, 14436, 14454, 16060, 17644, 18045, 22055, 24060, 24090, 26466, 28908, 29273, 36090, 36135, 39699, 44110, 48180, 52932, 58546, 66165, 72180, 72270, 79398, 87819, 88220, 117092, 132330, 144540, 146365, 158796, 175638, 198495, 263457, 264660, 292730, 322003, 351276, 396990, 439095, 526914, 585460, 644006, 793980, 878190, 966009, 1053828, 1288012, 1317285, 1610015, 1756380, 1932018, 2634570, 2898027, 3220030, 3864036, 4830045, 5269140, 5796054, 6440060, 9660090, 11592108, 14490135, 19320180, 28980270, 57960540]

約数ペア:

[(1, 57960540), (2, 28980270), (3, 19320180), (4, 14490135), (5, 11592108), (6, 9660090), (9, 6440060), (10, 5796054), (11, 5269140), (12, 4830045), (15, 3864036), (18, 3220030), (20, 2898027), (22, 2634570), (30, 1932018), (33, 1756380), (36, 1610015), (44, 1317285), (45, 1288012), (55, 1053828), (60, 966009), (66, 878190), (73, 793980), (90, 644006), (99, 585460), (110, 526914), (132, 439095), (146, 396990), (165, 351276), (180, 322003), (198, 292730), (219, 264660), (220, 263457), (292, 198495), (330, 175638), (365, 158796), (396, 146365), (401, 144540), (438, 132330), (495, 117092), (657, 88220), (660, 87819), (730, 79398), (802, 72270), (803, 72180), (876, 66165), (990, 58546), (1095, 52932), (1203, 48180), (1314, 44110), (1460, 39699), (1604, 36135), (1606, 36090), (1980, 29273), (2005, 28908), (2190, 26466), (2406, 24090), (2409, 24060), (2628, 22055), (3212, 18045), (3285, 17644), (3609, 16060), (4010, 14454), (4015, 14436), (4380, 13233), (4411, 13140), (4812, 12045), (4818, 12030), (6015, 9636), (6570, 8822), (7218, 8030), (7227, 8020)]