45136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 96697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 151, 159, 188, 212, 235, 265, 282, 302, 318, 376, 424, 453, 470, 530, 564, 604, 636, 705, 755, 795, 906, 940, 1060, 1128, 1208, 1272, 1410, 1510, 1590, 1812, 1880, 2120, 2265, 2491, 2820, 3020, 3180, 3624, 4530, 4982, 5640, 6040, 6360, 7097, 7473, 8003, 9060, 9964, 12455, 14194, 14946, 16006, 18120, 19928, 21291, 24009, 24910, 28388, 29892, 32012, 35485, 37365, 40015, 42582, 48018, 49820, 56776, 59784, 64024, 70970, 74730, 80030, 85164, 96036, 99640, 106455, 120045, 141940, 149460, 160060, 170328, 192072, 212910, 240090, 283880, 298920, 320120, 376141, 425820, 480180, 752282, 851640, 960360, 1128423, 1504564, 1880705, 2256846, 3009128, 3761410, 4513692, 5642115, 7522820, 9027384, 11284230, 15045640, 22568460, 45136920]

約数ペア:

[(1, 45136920), (2, 22568460), (3, 15045640), (4, 11284230), (5, 9027384), (6, 7522820), (8, 5642115), (10, 4513692), (12, 3761410), (15, 3009128), (20, 2256846), (24, 1880705), (30, 1504564), (40, 1128423), (47, 960360), (53, 851640), (60, 752282), (94, 480180), (106, 425820), (120, 376141), (141, 320120), (151, 298920), (159, 283880), (188, 240090), (212, 212910), (235, 192072), (265, 170328), (282, 160060), (302, 149460), (318, 141940), (376, 120045), (424, 106455), (453, 99640), (470, 96036), (530, 85164), (564, 80030), (604, 74730), (636, 70970), (705, 64024), (755, 59784), (795, 56776), (906, 49820), (940, 48018), (1060, 42582), (1128, 40015), (1208, 37365), (1272, 35485), (1410, 32012), (1510, 29892), (1590, 28388), (1812, 24910), (1880, 24009), (2120, 21291), (2265, 19928), (2491, 18120), (2820, 16006), (3020, 14946), (3180, 14194), (3624, 12455), (4530, 9964), (4982, 9060), (5640, 8003), (6040, 7473), (6360, 7097)]