15534480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 52282368

約数和(自身を除く): 36747888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 383, 390, 507, 520, 624, 676, 766, 780, 845, 1014, 1040, 1149, 1352, 1532, 1560, 1690, 1915, 2028, 2298, 2535, 2704, 3064, 3120, 3380, 3830, 4056, 4596, 4979, 5070, 5745, 6128, 6760, 7660, 8112, 9192, 9958, 10140, 11490, 13520, 14937, 15320, 18384, 19916, 20280, 22980, 24895, 29874, 30640, 39832, 40560, 45960, 49790, 59748, 64727, 74685, 79664, 91920, 99580, 119496, 129454, 149370, 194181, 199160, 238992, 258908, 298740, 323635, 388362, 398320, 517816, 597480, 647270, 776724, 970905, 1035632, 1194960, 1294540, 1553448, 1941810, 2589080, 3106896, 3883620, 5178160, 7767240, 15534480]

約数ペア:

[(1, 15534480), (2, 7767240), (3, 5178160), (4, 3883620), (5, 3106896), (6, 2589080), (8, 1941810), (10, 1553448), (12, 1294540), (13, 1194960), (15, 1035632), (16, 970905), (20, 776724), (24, 647270), (26, 597480), (30, 517816), (39, 398320), (40, 388362), (48, 323635), (52, 298740), (60, 258908), (65, 238992), (78, 199160), (80, 194181), (104, 149370), (120, 129454), (130, 119496), (156, 99580), (169, 91920), (195, 79664), (208, 74685), (240, 64727), (260, 59748), (312, 49790), (338, 45960), (383, 40560), (390, 39832), (507, 30640), (520, 29874), (624, 24895), (676, 22980), (766, 20280), (780, 19916), (845, 18384), (1014, 15320), (1040, 14937), (1149, 13520), (1352, 11490), (1532, 10140), (1560, 9958), (1690, 9192), (1915, 8112), (2028, 7660), (2298, 6760), (2535, 6128), (2704, 5745), (3064, 5070), (3120, 4979), (3380, 4596), (3830, 4056)]