7492680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 26240760

約数和(自身を除く): 18748080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1601, 2340, 3202, 4680, 4803, 6404, 8005, 9606, 12808, 14409, 16010, 19212, 20813, 24015, 28818, 32020, 38424, 41626, 48030, 57636, 62439, 64040, 72045, 83252, 96060, 104065, 115272, 124878, 144090, 166504, 187317, 192120, 208130, 249756, 288180, 312195, 374634, 416260, 499512, 576360, 624390, 749268, 832520, 936585, 1248780, 1498536, 1873170, 2497560, 3746340, 7492680]

約数ペア:

[(1, 7492680), (2, 3746340), (3, 2497560), (4, 1873170), (5, 1498536), (6, 1248780), (8, 936585), (9, 832520), (10, 749268), (12, 624390), (13, 576360), (15, 499512), (18, 416260), (20, 374634), (24, 312195), (26, 288180), (30, 249756), (36, 208130), (39, 192120), (40, 187317), (45, 166504), (52, 144090), (60, 124878), (65, 115272), (72, 104065), (78, 96060), (90, 83252), (104, 72045), (117, 64040), (120, 62439), (130, 57636), (156, 48030), (180, 41626), (195, 38424), (234, 32020), (260, 28818), (312, 24015), (360, 20813), (390, 19212), (468, 16010), (520, 14409), (585, 12808), (780, 9606), (936, 8005), (1170, 6404), (1560, 4803), (1601, 4680), (2340, 3202)]