30501120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 107726976

約数和(自身を除く): 77225856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 169, 188, 192, 195, 208, 235, 240, 256, 260, 282, 312, 320, 338, 376, 384, 390, 416, 470, 480, 507, 520, 564, 611, 624, 640, 676, 705, 752, 768, 780, 832, 845, 940, 960, 1014, 1040, 1128, 1222, 1248, 1280, 1352, 1410, 1504, 1560, 1664, 1690, 1833, 1880, 1920, 2028, 2080, 2256, 2444, 2496, 2535, 2704, 2820, 3008, 3055, 3120, 3328, 3380, 3666, 3760, 3840, 4056, 4160, 4512, 4888, 4992, 5070, 5408, 5640, 6016, 6110, 6240, 6760, 7332, 7520, 7943, 8112, 8320, 9024, 9165, 9776, 9984, 10140, 10816, 11280, 12032, 12220, 12480, 13520, 14664, 15040, 15886, 16224, 16640, 18048, 18330, 19552, 20280, 21632, 22560, 23829, 24440, 24960, 27040, 29328, 30080, 31772, 32448, 36096, 36660, 39104, 39715, 40560, 43264, 45120, 47658, 48880, 49920, 54080, 58656, 60160, 63544, 64896, 73320, 78208, 79430, 81120, 90240, 95316, 97760, 108160, 117312, 119145, 127088, 129792, 146640, 156416, 158860, 162240, 180480, 190632, 195520, 216320, 234624, 238290, 254176, 293280, 317720, 324480, 381264, 391040, 469248, 476580, 508352, 586560, 635440, 648960, 762528, 782080, 953160, 1016704, 1173120, 1270880, 1525056, 1906320, 2033408, 2346240, 2541760, 3050112, 3812640, 5083520, 6100224, 7625280, 10167040, 15250560, 30501120]

約数ペア:

[(1, 30501120), (2, 15250560), (3, 10167040), (4, 7625280), (5, 6100224), (6, 5083520), (8, 3812640), (10, 3050112), (12, 2541760), (13, 2346240), (15, 2033408), (16, 1906320), (20, 1525056), (24, 1270880), (26, 1173120), (30, 1016704), (32, 953160), (39, 782080), (40, 762528), (47, 648960), (48, 635440), (52, 586560), (60, 508352), (64, 476580), (65, 469248), (78, 391040), (80, 381264), (94, 324480), (96, 317720), (104, 293280), (120, 254176), (128, 238290), (130, 234624), (141, 216320), (156, 195520), (160, 190632), (169, 180480), (188, 162240), (192, 158860), (195, 156416), (208, 146640), (235, 129792), (240, 127088), (256, 119145), (260, 117312), (282, 108160), (312, 97760), (320, 95316), (338, 90240), (376, 81120), (384, 79430), (390, 78208), (416, 73320), (470, 64896), (480, 63544), (507, 60160), (520, 58656), (564, 54080), (611, 49920), (624, 48880), (640, 47658), (676, 45120), (705, 43264), (752, 40560), (768, 39715), (780, 39104), (832, 36660), (845, 36096), (940, 32448), (960, 31772), (1014, 30080), (1040, 29328), (1128, 27040), (1222, 24960), (1248, 24440), (1280, 23829), (1352, 22560), (1410, 21632), (1504, 20280), (1560, 19552), (1664, 18330), (1690, 18048), (1833, 16640), (1880, 16224), (1920, 15886), (2028, 15040), (2080, 14664), (2256, 13520), (2444, 12480), (2496, 12220), (2535, 12032), (2704, 11280), (2820, 10816), (3008, 10140), (3055, 9984), (3120, 9776), (3328, 9165), (3380, 9024), (3666, 8320), (3760, 8112), (3840, 7943), (4056, 7520), (4160, 7332), (4512, 6760), (4888, 6240), (4992, 6110), (5070, 6016), (5408, 5640)]