54930720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8834

約数の個数: 96

約数和(自身を含む): 186363072

約数和(自身を除く): 131432352

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8803, 17606, 26409, 35212, 44015, 52818, 70424, 88030, 105636, 114439, 132045, 140848, 176060, 211272, 228878, 264090, 281696, 343317, 352120, 422544, 457756, 528180, 572195, 686634, 704240, 845088, 915512, 1056360, 1144390, 1373268, 1408480, 1716585, 1831024, 2112720, 2288780, 2746536, 3433170, 3662048, 4225440, 4577560, 5493072, 6866340, 9155120, 10986144, 13732680, 18310240, 27465360, 54930720]

約数ペア:

[(1, 54930720), (2, 27465360), (3, 18310240), (4, 13732680), (5, 10986144), (6, 9155120), (8, 6866340), (10, 5493072), (12, 4577560), (13, 4225440), (15, 3662048), (16, 3433170), (20, 2746536), (24, 2288780), (26, 2112720), (30, 1831024), (32, 1716585), (39, 1408480), (40, 1373268), (48, 1144390), (52, 1056360), (60, 915512), (65, 845088), (78, 704240), (80, 686634), (96, 572195), (104, 528180), (120, 457756), (130, 422544), (156, 352120), (160, 343317), (195, 281696), (208, 264090), (240, 228878), (260, 211272), (312, 176060), (390, 140848), (416, 132045), (480, 114439), (520, 105636), (624, 88030), (780, 70424), (1040, 52818), (1248, 44015), (1560, 35212), (2080, 26409), (3120, 17606), (6240, 8803)]