405986080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 1009713600

約数和(自身を除く): 603727520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 116, 118, 145, 160, 232, 236, 290, 295, 464, 472, 580, 590, 928, 944, 1160, 1180, 1483, 1711, 1888, 2320, 2360, 2966, 3422, 4640, 4720, 5932, 6844, 7415, 8555, 9440, 11864, 13688, 14830, 17110, 23728, 27376, 29660, 34220, 43007, 47456, 54752, 59320, 68440, 86014, 87497, 118640, 136880, 172028, 174994, 215035, 237280, 273760, 344056, 349988, 430070, 437485, 688112, 699976, 860140, 874970, 1376224, 1399952, 1720280, 1749940, 2537413, 2799904, 3440560, 3499880, 5074826, 6881120, 6999760, 10149652, 12687065, 13999520, 20299304, 25374130, 40598608, 50748260, 81197216, 101496520, 202993040, 405986080]

約数ペア:

[(1, 405986080), (2, 202993040), (4, 101496520), (5, 81197216), (8, 50748260), (10, 40598608), (16, 25374130), (20, 20299304), (29, 13999520), (32, 12687065), (40, 10149652), (58, 6999760), (59, 6881120), (80, 5074826), (116, 3499880), (118, 3440560), (145, 2799904), (160, 2537413), (232, 1749940), (236, 1720280), (290, 1399952), (295, 1376224), (464, 874970), (472, 860140), (580, 699976), (590, 688112), (928, 437485), (944, 430070), (1160, 349988), (1180, 344056), (1483, 273760), (1711, 237280), (1888, 215035), (2320, 174994), (2360, 172028), (2966, 136880), (3422, 118640), (4640, 87497), (4720, 86014), (5932, 68440), (6844, 59320), (7415, 54752), (8555, 47456), (9440, 43007), (11864, 34220), (13688, 29660), (14830, 27376), (17110, 23728)]