10498440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 21383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 983, 1068, 1335, 1780, 1966, 2136, 2670, 2949, 3560, 3932, 4915, 5340, 5898, 7864, 9830, 10680, 11796, 14745, 19660, 23592, 29490, 39320, 58980, 87487, 117960, 174974, 262461, 349948, 437435, 524922, 699896, 874870, 1049844, 1312305, 1749740, 2099688, 2624610, 3499480, 5249220, 10498440]

約数ペア:

[(1, 10498440), (2, 5249220), (3, 3499480), (4, 2624610), (5, 2099688), (6, 1749740), (8, 1312305), (10, 1049844), (12, 874870), (15, 699896), (20, 524922), (24, 437435), (30, 349948), (40, 262461), (60, 174974), (89, 117960), (120, 87487), (178, 58980), (267, 39320), (356, 29490), (445, 23592), (534, 19660), (712, 14745), (890, 11796), (983, 10680), (1068, 9830), (1335, 7864), (1780, 5898), (1966, 5340), (2136, 4915), (2670, 3932), (2949, 3560)]