147253680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9768

約数の個数: 160

約数和(自身を含む): 579724800

約数和(自身を除く): 432471120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9739, 15120, 19478, 29217, 38956, 48695, 58434, 68173, 77912, 87651, 97390, 116868, 136346, 146085, 155824, 175302, 194780, 204519, 233736, 262953, 272692, 292170, 340865, 350604, 389560, 409038, 438255, 467472, 525906, 545384, 584340, 613557, 681730, 701208, 779120, 818076, 876510, 1022595, 1051812, 1090768, 1168680, 1227114, 1314765, 1363460, 1402416, 1636152, 1753020, 1840671, 2045190, 2103624, 2337360, 2454228, 2629530, 2726920, 3067785, 3272304, 3506040, 3681342, 4090380, 4207248, 4908456, 5259060, 5453840, 6135570, 7012080, 7362684, 8180760, 9203355, 9816912, 10518120, 12271140, 14725368, 16361520, 18406710, 21036240, 24542280, 29450736, 36813420, 49084560, 73626840, 147253680]

約数ペア:

[(1, 147253680), (2, 73626840), (3, 49084560), (4, 36813420), (5, 29450736), (6, 24542280), (7, 21036240), (8, 18406710), (9, 16361520), (10, 14725368), (12, 12271140), (14, 10518120), (15, 9816912), (16, 9203355), (18, 8180760), (20, 7362684), (21, 7012080), (24, 6135570), (27, 5453840), (28, 5259060), (30, 4908456), (35, 4207248), (36, 4090380), (40, 3681342), (42, 3506040), (45, 3272304), (48, 3067785), (54, 2726920), (56, 2629530), (60, 2454228), (63, 2337360), (70, 2103624), (72, 2045190), (80, 1840671), (84, 1753020), (90, 1636152), (105, 1402416), (108, 1363460), (112, 1314765), (120, 1227114), (126, 1168680), (135, 1090768), (140, 1051812), (144, 1022595), (168, 876510), (180, 818076), (189, 779120), (210, 701208), (216, 681730), (240, 613557), (252, 584340), (270, 545384), (280, 525906), (315, 467472), (336, 438255), (360, 409038), (378, 389560), (420, 350604), (432, 340865), (504, 292170), (540, 272692), (560, 262953), (630, 233736), (720, 204519), (756, 194780), (840, 175302), (945, 155824), (1008, 146085), (1080, 136346), (1260, 116868), (1512, 97390), (1680, 87651), (1890, 77912), (2160, 68173), (2520, 58434), (3024, 48695), (3780, 38956), (5040, 29217), (7560, 19478), (9739, 15120)]