270028440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6199}}^1$

素因数の和:6238

約数の個数: 144

約数和(自身を含む): 964782000

約数和(自身を除く): 694753560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6199, 7260, 8712, 10890, 12398, 14520, 18597, 21780, 24796, 30995, 37194, 43560, 49592, 55791, 61990, 68189, 74388, 92985, 111582, 123980, 136378, 148776, 185970, 204567, 223164, 247960, 272756, 278955, 340945, 371940, 409134, 446328, 545512, 557910, 613701, 681890, 743880, 750079, 818268, 1022835, 1115820, 1227402, 1363780, 1500158, 1636536, 2045670, 2231640, 2250237, 2454804, 2727560, 3000316, 3068505, 3750395, 4091340, 4500474, 4909608, 6000632, 6137010, 6750711, 7500790, 8182680, 9000948, 11251185, 12274020, 13501422, 15001580, 18001896, 22502370, 24548040, 27002844, 30003160, 33753555, 45004740, 54005688, 67507110, 90009480, 135014220, 270028440]

約数ペア:

[(1, 270028440), (2, 135014220), (3, 90009480), (4, 67507110), (5, 54005688), (6, 45004740), (8, 33753555), (9, 30003160), (10, 27002844), (11, 24548040), (12, 22502370), (15, 18001896), (18, 15001580), (20, 13501422), (22, 12274020), (24, 11251185), (30, 9000948), (33, 8182680), (36, 7500790), (40, 6750711), (44, 6137010), (45, 6000632), (55, 4909608), (60, 4500474), (66, 4091340), (72, 3750395), (88, 3068505), (90, 3000316), (99, 2727560), (110, 2454804), (120, 2250237), (121, 2231640), (132, 2045670), (165, 1636536), (180, 1500158), (198, 1363780), (220, 1227402), (242, 1115820), (264, 1022835), (330, 818268), (360, 750079), (363, 743880), (396, 681890), (440, 613701), (484, 557910), (495, 545512), (605, 446328), (660, 409134), (726, 371940), (792, 340945), (968, 278955), (990, 272756), (1089, 247960), (1210, 223164), (1320, 204567), (1452, 185970), (1815, 148776), (1980, 136378), (2178, 123980), (2420, 111582), (2904, 92985), (3630, 74388), (3960, 68189), (4356, 61990), (4840, 55791), (5445, 49592), (6199, 43560), (7260, 37194), (8712, 30995), (10890, 24796), (12398, 21780), (14520, 18597)]