10686240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 37562616

約数和(自身を除く): 26876376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 181, 205, 240, 246, 288, 328, 360, 362, 369, 410, 480, 492, 543, 615, 656, 720, 724, 738, 820, 905, 984, 1086, 1230, 1312, 1440, 1448, 1476, 1629, 1640, 1810, 1845, 1968, 2172, 2460, 2715, 2896, 2952, 3258, 3280, 3620, 3690, 3936, 4344, 4920, 5430, 5792, 5904, 6516, 6560, 7240, 7380, 7421, 8145, 8688, 9840, 10860, 11808, 13032, 14480, 14760, 14842, 16290, 17376, 19680, 21720, 22263, 26064, 28960, 29520, 29684, 32580, 37105, 43440, 44526, 52128, 59040, 59368, 65160, 66789, 74210, 86880, 89052, 111315, 118736, 130320, 133578, 148420, 178104, 222630, 237472, 260640, 267156, 296840, 333945, 356208, 445260, 534312, 593680, 667890, 712416, 890520, 1068624, 1187360, 1335780, 1781040, 2137248, 2671560, 3562080, 5343120, 10686240]

約数ペア:

[(1, 10686240), (2, 5343120), (3, 3562080), (4, 2671560), (5, 2137248), (6, 1781040), (8, 1335780), (9, 1187360), (10, 1068624), (12, 890520), (15, 712416), (16, 667890), (18, 593680), (20, 534312), (24, 445260), (30, 356208), (32, 333945), (36, 296840), (40, 267156), (41, 260640), (45, 237472), (48, 222630), (60, 178104), (72, 148420), (80, 133578), (82, 130320), (90, 118736), (96, 111315), (120, 89052), (123, 86880), (144, 74210), (160, 66789), (164, 65160), (180, 59368), (181, 59040), (205, 52128), (240, 44526), (246, 43440), (288, 37105), (328, 32580), (360, 29684), (362, 29520), (369, 28960), (410, 26064), (480, 22263), (492, 21720), (543, 19680), (615, 17376), (656, 16290), (720, 14842), (724, 14760), (738, 14480), (820, 13032), (905, 11808), (984, 10860), (1086, 9840), (1230, 8688), (1312, 8145), (1440, 7421), (1448, 7380), (1476, 7240), (1629, 6560), (1640, 6516), (1810, 5904), (1845, 5792), (1968, 5430), (2172, 4920), (2460, 4344), (2715, 3936), (2896, 3690), (2952, 3620), (3258, 3280)]