146489760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4467

約数の個数: 144

約数和(自身を含む): 521748864

約数和(自身を除く): 375259104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4423, 5520, 6624, 8280, 8846, 11040, 13269, 16560, 17692, 22115, 26538, 33120, 35384, 39807, 44230, 53076, 66345, 70768, 79614, 88460, 101729, 106152, 132690, 141536, 159228, 176920, 199035, 203458, 212304, 265380, 305187, 318456, 353840, 398070, 406916, 424608, 508645, 530760, 610374, 636912, 707680, 796140, 813832, 915561, 1017290, 1061520, 1220748, 1273824, 1525935, 1592280, 1627664, 1831122, 2034580, 2123040, 2441496, 3051870, 3184560, 3255328, 3662244, 4069160, 4577805, 4882992, 6103740, 6369120, 7324488, 8138320, 9155610, 9765984, 12207480, 14648976, 16276640, 18311220, 24414960, 29297952, 36622440, 48829920, 73244880, 146489760]

約数ペア:

[(1, 146489760), (2, 73244880), (3, 48829920), (4, 36622440), (5, 29297952), (6, 24414960), (8, 18311220), (9, 16276640), (10, 14648976), (12, 12207480), (15, 9765984), (16, 9155610), (18, 8138320), (20, 7324488), (23, 6369120), (24, 6103740), (30, 4882992), (32, 4577805), (36, 4069160), (40, 3662244), (45, 3255328), (46, 3184560), (48, 3051870), (60, 2441496), (69, 2123040), (72, 2034580), (80, 1831122), (90, 1627664), (92, 1592280), (96, 1525935), (115, 1273824), (120, 1220748), (138, 1061520), (144, 1017290), (160, 915561), (180, 813832), (184, 796140), (207, 707680), (230, 636912), (240, 610374), (276, 530760), (288, 508645), (345, 424608), (360, 406916), (368, 398070), (414, 353840), (460, 318456), (480, 305187), (552, 265380), (690, 212304), (720, 203458), (736, 199035), (828, 176920), (920, 159228), (1035, 141536), (1104, 132690), (1380, 106152), (1440, 101729), (1656, 88460), (1840, 79614), (2070, 70768), (2208, 66345), (2760, 53076), (3312, 44230), (3680, 39807), (4140, 35384), (4423, 33120), (5520, 26538), (6624, 22115), (8280, 17692), (8846, 16560), (11040, 13269)]