48578240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 74317120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 64, 80, 83, 118, 124, 155, 160, 166, 236, 248, 295, 310, 320, 332, 415, 472, 496, 590, 620, 664, 830, 944, 992, 1180, 1240, 1328, 1660, 1829, 1888, 1984, 2360, 2480, 2573, 2656, 3320, 3658, 3776, 4720, 4897, 4960, 5146, 5312, 6640, 7316, 9145, 9440, 9794, 9920, 10292, 12865, 13280, 14632, 18290, 18880, 19588, 20584, 24485, 25730, 26560, 29264, 36580, 39176, 41168, 48970, 51460, 58528, 73160, 78352, 82336, 97940, 102920, 117056, 146320, 151807, 156704, 164672, 195880, 205840, 292640, 303614, 313408, 391760, 411680, 585280, 607228, 759035, 783520, 823360, 1214456, 1518070, 1567040, 2428912, 3036140, 4857824, 6072280, 9715648, 12144560, 24289120, 48578240]

約数ペア:

[(1, 48578240), (2, 24289120), (4, 12144560), (5, 9715648), (8, 6072280), (10, 4857824), (16, 3036140), (20, 2428912), (31, 1567040), (32, 1518070), (40, 1214456), (59, 823360), (62, 783520), (64, 759035), (80, 607228), (83, 585280), (118, 411680), (124, 391760), (155, 313408), (160, 303614), (166, 292640), (236, 205840), (248, 195880), (295, 164672), (310, 156704), (320, 151807), (332, 146320), (415, 117056), (472, 102920), (496, 97940), (590, 82336), (620, 78352), (664, 73160), (830, 58528), (944, 51460), (992, 48970), (1180, 41168), (1240, 39176), (1328, 36580), (1660, 29264), (1829, 26560), (1888, 25730), (1984, 24485), (2360, 20584), (2480, 19588), (2573, 18880), (2656, 18290), (3320, 14632), (3658, 13280), (3776, 12865), (4720, 10292), (4897, 9920), (4960, 9794), (5146, 9440), (5312, 9145), (6640, 7316)]