448800840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 1546646400

約数和(自身を除く): 1097845560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 67, 69, 72, 90, 92, 115, 120, 134, 138, 180, 184, 201, 207, 230, 268, 276, 335, 345, 360, 402, 414, 460, 536, 552, 603, 670, 690, 804, 809, 828, 920, 1005, 1035, 1206, 1340, 1380, 1541, 1608, 1618, 1656, 2010, 2070, 2412, 2427, 2680, 2760, 3015, 3082, 3236, 4020, 4045, 4140, 4623, 4824, 4854, 6030, 6164, 6472, 7281, 7705, 8040, 8090, 8280, 9246, 9708, 12060, 12135, 12328, 13869, 14562, 15410, 16180, 18492, 18607, 19416, 23115, 24120, 24270, 27738, 29124, 30820, 32360, 36405, 36984, 37214, 46230, 48540, 54203, 55476, 55821, 58248, 61640, 69345, 72810, 74428, 92460, 93035, 97080, 108406, 110952, 111642, 138690, 145620, 148856, 162609, 167463, 184920, 186070, 216812, 223284, 271015, 277380, 279105, 291240, 325218, 334926, 372140, 433624, 446568, 487827, 542030, 554760, 558210, 650436, 669852, 744280, 813045, 837315, 975654, 1084060, 1116420, 1246669, 1300872, 1339704, 1626090, 1674630, 1951308, 2168120, 2232840, 2439135, 2493338, 3252180, 3349260, 3740007, 3902616, 4878270, 4986676, 6233345, 6504360, 6698520, 7480014, 9756540, 9973352, 11220021, 12466690, 14960028, 18700035, 19513080, 22440042, 24933380, 29920056, 37400070, 44880084, 49866760, 56100105, 74800140, 89760168, 112200210, 149600280, 224400420, 448800840]

約数ペア:

[(1, 448800840), (2, 224400420), (3, 149600280), (4, 112200210), (5, 89760168), (6, 74800140), (8, 56100105), (9, 49866760), (10, 44880084), (12, 37400070), (15, 29920056), (18, 24933380), (20, 22440042), (23, 19513080), (24, 18700035), (30, 14960028), (36, 12466690), (40, 11220021), (45, 9973352), (46, 9756540), (60, 7480014), (67, 6698520), (69, 6504360), (72, 6233345), (90, 4986676), (92, 4878270), (115, 3902616), (120, 3740007), (134, 3349260), (138, 3252180), (180, 2493338), (184, 2439135), (201, 2232840), (207, 2168120), (230, 1951308), (268, 1674630), (276, 1626090), (335, 1339704), (345, 1300872), (360, 1246669), (402, 1116420), (414, 1084060), (460, 975654), (536, 837315), (552, 813045), (603, 744280), (670, 669852), (690, 650436), (804, 558210), (809, 554760), (828, 542030), (920, 487827), (1005, 446568), (1035, 433624), (1206, 372140), (1340, 334926), (1380, 325218), (1541, 291240), (1608, 279105), (1618, 277380), (1656, 271015), (2010, 223284), (2070, 216812), (2412, 186070), (2427, 184920), (2680, 167463), (2760, 162609), (3015, 148856), (3082, 145620), (3236, 138690), (4020, 111642), (4045, 110952), (4140, 108406), (4623, 97080), (4824, 93035), (4854, 92460), (6030, 74428), (6164, 72810), (6472, 69345), (7281, 61640), (7705, 58248), (8040, 55821), (8090, 55476), (8280, 54203), (9246, 48540), (9708, 46230), (12060, 37214), (12135, 36984), (12328, 36405), (13869, 32360), (14562, 30820), (15410, 29124), (16180, 27738), (18492, 24270), (18607, 24120), (19416, 23115)]