155344800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 216

約数和(自身を含む): 548964864

約数和(自身を除く): 393620064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 383, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 766, 780, 800, 845, 975, 1014, 1040, 1149, 1200, 1248, 1300, 1352, 1532, 1560, 1690, 1915, 1950, 2028, 2080, 2298, 2400, 2535, 2600, 2704, 3064, 3120, 3380, 3830, 3900, 4056, 4225, 4596, 4979, 5070, 5200, 5408, 5745, 6128, 6240, 6760, 7660, 7800, 8112, 8450, 9192, 9575, 9958, 10140, 10400, 11490, 12256, 12675, 13520, 14937, 15320, 15600, 16224, 16900, 18384, 19150, 19916, 20280, 22980, 24895, 25350, 27040, 28725, 29874, 30640, 31200, 33800, 36768, 38300, 39832, 40560, 45960, 49790, 50700, 57450, 59748, 61280, 64727, 67600, 74685, 76600, 79664, 81120, 91920, 99580, 101400, 114900, 119496, 124475, 129454, 135200, 149370, 153200, 159328, 183840, 194181, 199160, 202800, 229800, 238992, 248950, 258908, 298740, 306400, 323635, 373425, 388362, 398320, 405600, 459600, 477984, 497900, 517816, 597480, 647270, 746850, 776724, 796640, 919200, 970905, 995800, 1035632, 1194960, 1294540, 1493700, 1553448, 1618175, 1941810, 1991600, 2071264, 2389920, 2589080, 2987400, 3106896, 3236350, 3883620, 3983200, 4854525, 5178160, 5974800, 6213792, 6472700, 7767240, 9709050, 10356320, 11949600, 12945400, 15534480, 19418100, 25890800, 31068960, 38836200, 51781600, 77672400, 155344800]

約数ペア:

[(1, 155344800), (2, 77672400), (3, 51781600), (4, 38836200), (5, 31068960), (6, 25890800), (8, 19418100), (10, 15534480), (12, 12945400), (13, 11949600), (15, 10356320), (16, 9709050), (20, 7767240), (24, 6472700), (25, 6213792), (26, 5974800), (30, 5178160), (32, 4854525), (39, 3983200), (40, 3883620), (48, 3236350), (50, 3106896), (52, 2987400), (60, 2589080), (65, 2389920), (75, 2071264), (78, 1991600), (80, 1941810), (96, 1618175), (100, 1553448), (104, 1493700), (120, 1294540), (130, 1194960), (150, 1035632), (156, 995800), (160, 970905), (169, 919200), (195, 796640), (200, 776724), (208, 746850), (240, 647270), (260, 597480), (300, 517816), (312, 497900), (325, 477984), (338, 459600), (383, 405600), (390, 398320), (400, 388362), (416, 373425), (480, 323635), (507, 306400), (520, 298740), (600, 258908), (624, 248950), (650, 238992), (676, 229800), (766, 202800), (780, 199160), (800, 194181), (845, 183840), (975, 159328), (1014, 153200), (1040, 149370), (1149, 135200), (1200, 129454), (1248, 124475), (1300, 119496), (1352, 114900), (1532, 101400), (1560, 99580), (1690, 91920), (1915, 81120), (1950, 79664), (2028, 76600), (2080, 74685), (2298, 67600), (2400, 64727), (2535, 61280), (2600, 59748), (2704, 57450), (3064, 50700), (3120, 49790), (3380, 45960), (3830, 40560), (3900, 39832), (4056, 38300), (4225, 36768), (4596, 33800), (4979, 31200), (5070, 30640), (5200, 29874), (5408, 28725), (5745, 27040), (6128, 25350), (6240, 24895), (6760, 22980), (7660, 20280), (7800, 19916), (8112, 19150), (8450, 18384), (9192, 16900), (9575, 16224), (9958, 15600), (10140, 15320), (10400, 14937), (11490, 13520), (12256, 12675)]