50808250720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{22109}}^1$

素因数の和:22448

約数の個数: 96

約数和(自身を含む): 122756135040

約数和(自身を除く): 71947884320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 271, 424, 530, 542, 848, 1060, 1084, 1355, 1696, 2120, 2168, 2710, 4240, 4336, 5420, 8480, 8672, 10840, 14363, 21680, 22109, 28726, 43360, 44218, 57452, 71815, 88436, 110545, 114904, 143630, 176872, 221090, 229808, 287260, 353744, 442180, 459616, 574520, 707488, 884360, 1149040, 1171777, 1768720, 2298080, 2343554, 3537440, 4687108, 5858885, 5991539, 9374216, 11717770, 11983078, 18748432, 23435540, 23966156, 29957695, 37496864, 46871080, 47932312, 59915390, 93742160, 95864624, 119830780, 187484320, 191729248, 239661560, 317551567, 479323120, 635103134, 958646240, 1270206268, 1587757835, 2540412536, 3175515670, 5080825072, 6351031340, 10161650144, 12702062680, 25404125360, 50808250720]

約数ペア:

[(1, 50808250720), (2, 25404125360), (4, 12702062680), (5, 10161650144), (8, 6351031340), (10, 5080825072), (16, 3175515670), (20, 2540412536), (32, 1587757835), (40, 1270206268), (53, 958646240), (80, 635103134), (106, 479323120), (160, 317551567), (212, 239661560), (265, 191729248), (271, 187484320), (424, 119830780), (530, 95864624), (542, 93742160), (848, 59915390), (1060, 47932312), (1084, 46871080), (1355, 37496864), (1696, 29957695), (2120, 23966156), (2168, 23435540), (2710, 18748432), (4240, 11983078), (4336, 11717770), (5420, 9374216), (8480, 5991539), (8672, 5858885), (10840, 4687108), (14363, 3537440), (21680, 2343554), (22109, 2298080), (28726, 1768720), (43360, 1171777), (44218, 1149040), (57452, 884360), (71815, 707488), (88436, 574520), (110545, 459616), (114904, 442180), (143630, 353744), (176872, 287260), (221090, 229808)]