48073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 120

約数和(自身を含む): 168524928

約数和(自身を除く): 120451248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 2903, 3312, 4140, 5520, 5806, 8280, 8709, 11612, 14515, 16560, 17418, 23224, 26127, 29030, 34836, 43545, 46448, 52254, 58060, 66769, 69672, 87090, 104508, 116120, 130635, 133538, 139344, 174180, 200307, 209016, 232240, 261270, 267076, 333845, 348360, 400614, 418032, 522540, 534152, 600921, 667690, 696720, 801228, 1001535, 1045080, 1068304, 1201842, 1335380, 1602456, 2003070, 2090160, 2403684, 2670760, 3004605, 3204912, 4006140, 4807368, 5341520, 6009210, 8012280, 9614736, 12018420, 16024560, 24036840, 48073680]

約数ペア:

[(1, 48073680), (2, 24036840), (3, 16024560), (4, 12018420), (5, 9614736), (6, 8012280), (8, 6009210), (9, 5341520), (10, 4807368), (12, 4006140), (15, 3204912), (16, 3004605), (18, 2670760), (20, 2403684), (23, 2090160), (24, 2003070), (30, 1602456), (36, 1335380), (40, 1201842), (45, 1068304), (46, 1045080), (48, 1001535), (60, 801228), (69, 696720), (72, 667690), (80, 600921), (90, 534152), (92, 522540), (115, 418032), (120, 400614), (138, 348360), (144, 333845), (180, 267076), (184, 261270), (207, 232240), (230, 209016), (240, 200307), (276, 174180), (345, 139344), (360, 133538), (368, 130635), (414, 116120), (460, 104508), (552, 87090), (690, 69672), (720, 66769), (828, 58060), (920, 52254), (1035, 46448), (1104, 43545), (1380, 34836), (1656, 29030), (1840, 26127), (2070, 23224), (2760, 17418), (2903, 16560), (3312, 14515), (4140, 11612), (5520, 8709), (5806, 8280)]