288161640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 1024732800

約数和(自身を除く): 736571160

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, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 919, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 1838, 2010, 2340, 2412, 2613, 2680, 2757, 3015, 3484, 3676, 4020, 4355, 4595, 4680, 4824, 5226, 5514, 6030, 6968, 7352, 7839, 8040, 8271, 8710, 9190, 10452, 11028, 11947, 12060, 13065, 13785, 15678, 16542, 17420, 18380, 20904, 22056, 23894, 24120, 26130, 27570, 31356, 33084, 34840, 35841, 36760, 39195, 41355, 47788, 52260, 55140, 59735, 61573, 62712, 66168, 71682, 78390, 82710, 95576, 104520, 107523, 110280, 119470, 123146, 143364, 156780, 165420, 179205, 184719, 215046, 238940, 246292, 286728, 307865, 313560, 330840, 358410, 369438, 430092, 477880, 492584, 537615, 554157, 615730, 716820, 738876, 800449, 860184, 923595, 1075230, 1108314, 1231460, 1433640, 1477752, 1600898, 1847190, 2150460, 2216628, 2401347, 2462920, 2770785, 3201796, 3694380, 4002245, 4300920, 4433256, 4802694, 5541570, 6403592, 7204041, 7388760, 8004490, 9605388, 11083140, 12006735, 14408082, 16008980, 19210776, 22166280, 24013470, 28816164, 32017960, 36020205, 48026940, 57632328, 72040410, 96053880, 144080820, 288161640]

約数ペア:

[(1, 288161640), (2, 144080820), (3, 96053880), (4, 72040410), (5, 57632328), (6, 48026940), (8, 36020205), (9, 32017960), (10, 28816164), (12, 24013470), (13, 22166280), (15, 19210776), (18, 16008980), (20, 14408082), (24, 12006735), (26, 11083140), (30, 9605388), (36, 8004490), (39, 7388760), (40, 7204041), (45, 6403592), (52, 5541570), (60, 4802694), (65, 4433256), (67, 4300920), (72, 4002245), (78, 3694380), (90, 3201796), (104, 2770785), (117, 2462920), (120, 2401347), (130, 2216628), (134, 2150460), (156, 1847190), (180, 1600898), (195, 1477752), (201, 1433640), (234, 1231460), (260, 1108314), (268, 1075230), (312, 923595), (335, 860184), (360, 800449), (390, 738876), (402, 716820), (468, 615730), (520, 554157), (536, 537615), (585, 492584), (603, 477880), (670, 430092), (780, 369438), (804, 358410), (871, 330840), (919, 313560), (936, 307865), (1005, 286728), (1170, 246292), (1206, 238940), (1340, 215046), (1560, 184719), (1608, 179205), (1742, 165420), (1838, 156780), (2010, 143364), (2340, 123146), (2412, 119470), (2613, 110280), (2680, 107523), (2757, 104520), (3015, 95576), (3484, 82710), (3676, 78390), (4020, 71682), (4355, 66168), (4595, 62712), (4680, 61573), (4824, 59735), (5226, 55140), (5514, 52260), (6030, 47788), (6968, 41355), (7352, 39195), (7839, 36760), (8040, 35841), (8271, 34840), (8710, 33084), (9190, 31356), (10452, 27570), (11028, 26130), (11947, 24120), (12060, 23894), (13065, 22056), (13785, 20904), (15678, 18380), (16542, 17420)]