45076480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 104

約数和(自身を含む): 113232384

約数和(自身を除く): 68155904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 256, 284, 310, 320, 355, 496, 512, 568, 620, 640, 710, 992, 1024, 1136, 1240, 1280, 1420, 1984, 2048, 2201, 2272, 2480, 2560, 2840, 3968, 4096, 4402, 4544, 4960, 5120, 5680, 7936, 8804, 9088, 9920, 10240, 11005, 11360, 15872, 17608, 18176, 19840, 20480, 22010, 22720, 31744, 35216, 36352, 39680, 44020, 45440, 63488, 70432, 72704, 79360, 88040, 90880, 126976, 140864, 145408, 158720, 176080, 181760, 281728, 290816, 317440, 352160, 363520, 563456, 634880, 704320, 727040, 1126912, 1408640, 1454080, 2253824, 2817280, 4507648, 5634560, 9015296, 11269120, 22538240, 45076480]

約数ペア:

[(1, 45076480), (2, 22538240), (4, 11269120), (5, 9015296), (8, 5634560), (10, 4507648), (16, 2817280), (20, 2253824), (31, 1454080), (32, 1408640), (40, 1126912), (62, 727040), (64, 704320), (71, 634880), (80, 563456), (124, 363520), (128, 352160), (142, 317440), (155, 290816), (160, 281728), (248, 181760), (256, 176080), (284, 158720), (310, 145408), (320, 140864), (355, 126976), (496, 90880), (512, 88040), (568, 79360), (620, 72704), (640, 70432), (710, 63488), (992, 45440), (1024, 44020), (1136, 39680), (1240, 36352), (1280, 35216), (1420, 31744), (1984, 22720), (2048, 22010), (2201, 20480), (2272, 19840), (2480, 18176), (2560, 17608), (2840, 15872), (3968, 11360), (4096, 11005), (4402, 10240), (4544, 9920), (4960, 9088), (5120, 8804), (5680, 7936)]