20270113440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1836061}}^1$

素因数の和:1836102

約数の個数: 96

約数和(自身を含む): 66627017856

約数和(自身を除く): 46356904416

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, 1836061, 3672122, 5508183, 7344244, 9180305, 11016366, 14688488, 18360610, 22032732, 27540915, 29376976, 36721220, 42229403, 44065464, 55081830, 58753952, 73442440, 84458806, 88130928, 110163660, 126688209, 146884880, 168917612, 176261856, 211147015, 220327320, 253376418, 293769760, 337835224, 422294030, 440654640, 506752836, 633441045, 675670448, 844588060, 881309280, 1013505672, 1266882090, 1351340896, 1689176120, 2027011344, 2533764180, 3378352240, 4054022688, 5067528360, 6756704480, 10135056720, 20270113440]

約数ペア:

[(1, 20270113440), (2, 10135056720), (3, 6756704480), (4, 5067528360), (5, 4054022688), (6, 3378352240), (8, 2533764180), (10, 2027011344), (12, 1689176120), (15, 1351340896), (16, 1266882090), (20, 1013505672), (23, 881309280), (24, 844588060), (30, 675670448), (32, 633441045), (40, 506752836), (46, 440654640), (48, 422294030), (60, 337835224), (69, 293769760), (80, 253376418), (92, 220327320), (96, 211147015), (115, 176261856), (120, 168917612), (138, 146884880), (160, 126688209), (184, 110163660), (230, 88130928), (240, 84458806), (276, 73442440), (345, 58753952), (368, 55081830), (460, 44065464), (480, 42229403), (552, 36721220), (690, 29376976), (736, 27540915), (920, 22032732), (1104, 18360610), (1380, 14688488), (1840, 11016366), (2208, 9180305), (2760, 7344244), (3680, 5508183), (5520, 3672122), (11040, 1836061)]