1121454240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101581}}^1$

素因数の和:101622

約数の個数: 96

約数和(自身を含む): 3686207616

約数和(自身を除く): 2564753376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 101581, 203162, 304743, 406324, 507905, 609486, 812648, 1015810, 1218972, 1523715, 1625296, 2031620, 2336363, 2437944, 3047430, 3250592, 4063240, 4672726, 4875888, 6094860, 7009089, 8126480, 9345452, 9751776, 11681815, 12189720, 14018178, 16252960, 18690904, 23363630, 24379440, 28036356, 35045445, 37381808, 46727260, 48758880, 56072712, 70090890, 74763616, 93454520, 112145424, 140181780, 186909040, 224290848, 280363560, 373818080, 560727120, 1121454240]

約数ペア:

[(1, 1121454240), (2, 560727120), (3, 373818080), (4, 280363560), (5, 224290848), (6, 186909040), (8, 140181780), (10, 112145424), (12, 93454520), (15, 74763616), (16, 70090890), (20, 56072712), (23, 48758880), (24, 46727260), (30, 37381808), (32, 35045445), (40, 28036356), (46, 24379440), (48, 23363630), (60, 18690904), (69, 16252960), (80, 14018178), (92, 12189720), (96, 11681815), (115, 9751776), (120, 9345452), (138, 8126480), (160, 7009089), (184, 6094860), (230, 4875888), (240, 4672726), (276, 4063240), (345, 3250592), (368, 3047430), (460, 2437944), (480, 2336363), (552, 2031620), (690, 1625296), (736, 1523715), (920, 1218972), (1104, 1015810), (1380, 812648), (1840, 609486), (2208, 507905), (2760, 406324), (3680, 304743), (5520, 203162), (11040, 101581)]