7127640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 24963120

約数和(自身を除く): 17835480

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, 1523, 1560, 2340, 3046, 4569, 4680, 6092, 7615, 9138, 12184, 13707, 15230, 18276, 19799, 22845, 27414, 30460, 36552, 39598, 45690, 54828, 59397, 60920, 68535, 79196, 91380, 98995, 109656, 118794, 137070, 158392, 178191, 182760, 197990, 237588, 274140, 296985, 356382, 395980, 475176, 548280, 593970, 712764, 791960, 890955, 1187940, 1425528, 1781910, 2375880, 3563820, 7127640]

約数ペア:

[(1, 7127640), (2, 3563820), (3, 2375880), (4, 1781910), (5, 1425528), (6, 1187940), (8, 890955), (9, 791960), (10, 712764), (12, 593970), (13, 548280), (15, 475176), (18, 395980), (20, 356382), (24, 296985), (26, 274140), (30, 237588), (36, 197990), (39, 182760), (40, 178191), (45, 158392), (52, 137070), (60, 118794), (65, 109656), (72, 98995), (78, 91380), (90, 79196), (104, 68535), (117, 60920), (120, 59397), (130, 54828), (156, 45690), (180, 39598), (195, 36552), (234, 30460), (260, 27414), (312, 22845), (360, 19799), (390, 18276), (468, 15230), (520, 13707), (585, 12184), (780, 9138), (936, 7615), (1170, 6092), (1523, 4680), (1560, 4569), (2340, 3046)]