317570760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22619}}^1$

素因数の和:22652

約数の個数: 128

約数和(自身を含む): 1140048000

約数和(自身を除く): 822477240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 22619, 45238, 67857, 90476, 113095, 135714, 180952, 203571, 226190, 271428, 294047, 339285, 407142, 452380, 542856, 588094, 610713, 678570, 814284, 882141, 904760, 1017855, 1176188, 1221426, 1357140, 1470235, 1628568, 1764282, 2035710, 2352376, 2442852, 2646423, 2714280, 2940470, 3053565, 3528564, 4071420, 4410705, 4885704, 5292846, 5880940, 6107130, 7057128, 7939269, 8142840, 8821410, 10585692, 11761880, 12214260, 13232115, 15878538, 17642820, 21171384, 24428520, 26464230, 31757076, 35285640, 39696345, 52928460, 63514152, 79392690, 105856920, 158785380, 317570760]

約数ペア:

[(1, 317570760), (2, 158785380), (3, 105856920), (4, 79392690), (5, 63514152), (6, 52928460), (8, 39696345), (9, 35285640), (10, 31757076), (12, 26464230), (13, 24428520), (15, 21171384), (18, 17642820), (20, 15878538), (24, 13232115), (26, 12214260), (27, 11761880), (30, 10585692), (36, 8821410), (39, 8142840), (40, 7939269), (45, 7057128), (52, 6107130), (54, 5880940), (60, 5292846), (65, 4885704), (72, 4410705), (78, 4071420), (90, 3528564), (104, 3053565), (108, 2940470), (117, 2714280), (120, 2646423), (130, 2442852), (135, 2352376), (156, 2035710), (180, 1764282), (195, 1628568), (216, 1470235), (234, 1357140), (260, 1221426), (270, 1176188), (312, 1017855), (351, 904760), (360, 882141), (390, 814284), (468, 678570), (520, 610713), (540, 588094), (585, 542856), (702, 452380), (780, 407142), (936, 339285), (1080, 294047), (1170, 271428), (1404, 226190), (1560, 203571), (1755, 180952), (2340, 135714), (2808, 113095), (3510, 90476), (4680, 67857), (7020, 45238), (14040, 22619)]