45099120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 120

約数和(自身を含む): 153771408

約数和(自身を除く): 108672288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1553, 1815, 1936, 2420, 2640, 2904, 3106, 3630, 4659, 4840, 5808, 6212, 7260, 7765, 9318, 9680, 12424, 14520, 15530, 17083, 18636, 23295, 24848, 29040, 31060, 34166, 37272, 46590, 51249, 62120, 68332, 74544, 85415, 93180, 102498, 124240, 136664, 170830, 186360, 187913, 204996, 256245, 273328, 341660, 372720, 375826, 409992, 512490, 563739, 683320, 751652, 819984, 939565, 1024980, 1127478, 1366640, 1503304, 1879130, 2049960, 2254956, 2818695, 3006608, 3758260, 4099920, 4509912, 5637390, 7516520, 9019824, 11274780, 15033040, 22549560, 45099120]

約数ペア:

[(1, 45099120), (2, 22549560), (3, 15033040), (4, 11274780), (5, 9019824), (6, 7516520), (8, 5637390), (10, 4509912), (11, 4099920), (12, 3758260), (15, 3006608), (16, 2818695), (20, 2254956), (22, 2049960), (24, 1879130), (30, 1503304), (33, 1366640), (40, 1127478), (44, 1024980), (48, 939565), (55, 819984), (60, 751652), (66, 683320), (80, 563739), (88, 512490), (110, 409992), (120, 375826), (121, 372720), (132, 341660), (165, 273328), (176, 256245), (220, 204996), (240, 187913), (242, 186360), (264, 170830), (330, 136664), (363, 124240), (440, 102498), (484, 93180), (528, 85415), (605, 74544), (660, 68332), (726, 62120), (880, 51249), (968, 46590), (1210, 37272), (1320, 34166), (1452, 31060), (1553, 29040), (1815, 24848), (1936, 23295), (2420, 18636), (2640, 17083), (2904, 15530), (3106, 14520), (3630, 12424), (4659, 9680), (4840, 9318), (5808, 7765), (6212, 7260)]