331524480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 256

約数和(自身を含む): 1279618560

約数和(自身を除く): 948094080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1451, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 2902, 3264, 3360, 3570, 3808, 4080, 4353, 4480, 4760, 5440, 5712, 5804, 6528, 6720, 7140, 7255, 7616, 8160, 8706, 9520, 10157, 10880, 11424, 11608, 13440, 14280, 14510, 15232, 16320, 17412, 19040, 20314, 21765, 22848, 23216, 24667, 28560, 29020, 30471, 32640, 34824, 38080, 40628, 43530, 45696, 46432, 49334, 50785, 57120, 58040, 60942, 69648, 74001, 76160, 81256, 87060, 92864, 98668, 101570, 114240, 116080, 121884, 123335, 139296, 148002, 152355, 162512, 172669, 174120, 185728, 197336, 203140, 228480, 232160, 243768, 246670, 278592, 296004, 304710, 325024, 345338, 348240, 370005, 394672, 406280, 464320, 487536, 493340, 518007, 557184, 592008, 609420, 650048, 690676, 696480, 740010, 789344, 812560, 863345, 928640, 975072, 986680, 1036014, 1184016, 1218840, 1300096, 1381352, 1392960, 1480020, 1578688, 1625120, 1726690, 1950144, 1973360, 2072028, 2368032, 2437680, 2590035, 2762704, 2785920, 2960040, 3157376, 3250240, 3453380, 3900288, 3946720, 4144056, 4736064, 4875360, 5180070, 5525408, 5920080, 6500480, 6906760, 7893440, 8288112, 9472128, 9750720, 10360140, 11050816, 11840160, 13813520, 15786880, 16576224, 19501440, 20720280, 22101632, 23680320, 27627040, 33152448, 41440560, 47360640, 55254080, 66304896, 82881120, 110508160, 165762240, 331524480]

約数ペア:

[(1, 331524480), (2, 165762240), (3, 110508160), (4, 82881120), (5, 66304896), (6, 55254080), (7, 47360640), (8, 41440560), (10, 33152448), (12, 27627040), (14, 23680320), (15, 22101632), (16, 20720280), (17, 19501440), (20, 16576224), (21, 15786880), (24, 13813520), (28, 11840160), (30, 11050816), (32, 10360140), (34, 9750720), (35, 9472128), (40, 8288112), (42, 7893440), (48, 6906760), (51, 6500480), (56, 5920080), (60, 5525408), (64, 5180070), (68, 4875360), (70, 4736064), (80, 4144056), (84, 3946720), (85, 3900288), (96, 3453380), (102, 3250240), (105, 3157376), (112, 2960040), (119, 2785920), (120, 2762704), (128, 2590035), (136, 2437680), (140, 2368032), (160, 2072028), (168, 1973360), (170, 1950144), (192, 1726690), (204, 1625120), (210, 1578688), (224, 1480020), (238, 1392960), (240, 1381352), (255, 1300096), (272, 1218840), (280, 1184016), (320, 1036014), (336, 986680), (340, 975072), (357, 928640), (384, 863345), (408, 812560), (420, 789344), (448, 740010), (476, 696480), (480, 690676), (510, 650048), (544, 609420), (560, 592008), (595, 557184), (640, 518007), (672, 493340), (680, 487536), (714, 464320), (816, 406280), (840, 394672), (896, 370005), (952, 348240), (960, 345338), (1020, 325024), (1088, 304710), (1120, 296004), (1190, 278592), (1344, 246670), (1360, 243768), (1428, 232160), (1451, 228480), (1632, 203140), (1680, 197336), (1785, 185728), (1904, 174120), (1920, 172669), (2040, 162512), (2176, 152355), (2240, 148002), (2380, 139296), (2688, 123335), (2720, 121884), (2856, 116080), (2902, 114240), (3264, 101570), (3360, 98668), (3570, 92864), (3808, 87060), (4080, 81256), (4353, 76160), (4480, 74001), (4760, 69648), (5440, 60942), (5712, 58040), (5804, 57120), (6528, 50785), (6720, 49334), (7140, 46432), (7255, 45696), (7616, 43530), (8160, 40628), (8706, 38080), (9520, 34824), (10157, 32640), (10880, 30471), (11424, 29020), (11608, 28560), (13440, 24667), (14280, 23216), (14510, 22848), (15232, 21765), (16320, 20314), (17412, 19040)]