224814720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9042

約数の個数: 128

約数和(自身を含む): 771805440

約数和(自身を除く): 546990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 9007, 12480, 18014, 24960, 27021, 36028, 45035, 54042, 72056, 90070, 108084, 117091, 135105, 144112, 180140, 216168, 234182, 270210, 288224, 351273, 360280, 432336, 468364, 540420, 576448, 585455, 702546, 720560, 864672, 936728, 1080840, 1152896, 1170910, 1405092, 1441120, 1729344, 1756365, 1873456, 2161680, 2341820, 2810184, 2882240, 3458688, 3512730, 3746912, 4323360, 4683640, 5620368, 5764480, 7025460, 7493824, 8646720, 9367280, 11240736, 14050920, 14987648, 17293440, 18734560, 22481472, 28101840, 37469120, 44962944, 56203680, 74938240, 112407360, 224814720]

約数ペア:

[(1, 224814720), (2, 112407360), (3, 74938240), (4, 56203680), (5, 44962944), (6, 37469120), (8, 28101840), (10, 22481472), (12, 18734560), (13, 17293440), (15, 14987648), (16, 14050920), (20, 11240736), (24, 9367280), (26, 8646720), (30, 7493824), (32, 7025460), (39, 5764480), (40, 5620368), (48, 4683640), (52, 4323360), (60, 3746912), (64, 3512730), (65, 3458688), (78, 2882240), (80, 2810184), (96, 2341820), (104, 2161680), (120, 1873456), (128, 1756365), (130, 1729344), (156, 1441120), (160, 1405092), (192, 1170910), (195, 1152896), (208, 1080840), (240, 936728), (260, 864672), (312, 720560), (320, 702546), (384, 585455), (390, 576448), (416, 540420), (480, 468364), (520, 432336), (624, 360280), (640, 351273), (780, 288224), (832, 270210), (960, 234182), (1040, 216168), (1248, 180140), (1560, 144112), (1664, 135105), (1920, 117091), (2080, 108084), (2496, 90070), (3120, 72056), (4160, 54042), (4992, 45035), (6240, 36028), (8320, 27021), (9007, 24960), (12480, 18014)]