215652480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6646

約数の個数: 128

約数和(自身を含む): 727937280

約数和(自身を除く): 512284800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 6607, 8160, 10880, 13214, 16320, 19821, 26428, 32640, 33035, 39642, 52856, 66070, 79284, 99105, 105712, 112319, 132140, 158568, 198210, 211424, 224638, 264280, 317136, 336957, 396420, 422848, 449276, 528560, 561595, 634272, 673914, 792840, 845696, 898552, 1057120, 1123190, 1268544, 1347828, 1585680, 1684785, 1797104, 2114240, 2246380, 2537088, 2695656, 3171360, 3369570, 3594208, 4228480, 4492760, 5391312, 6342720, 6739140, 7188416, 8985520, 10782624, 12685440, 13478280, 14376832, 17971040, 21565248, 26956560, 35942080, 43130496, 53913120, 71884160, 107826240, 215652480]

約数ペア:

[(1, 215652480), (2, 107826240), (3, 71884160), (4, 53913120), (5, 43130496), (6, 35942080), (8, 26956560), (10, 21565248), (12, 17971040), (15, 14376832), (16, 13478280), (17, 12685440), (20, 10782624), (24, 8985520), (30, 7188416), (32, 6739140), (34, 6342720), (40, 5391312), (48, 4492760), (51, 4228480), (60, 3594208), (64, 3369570), (68, 3171360), (80, 2695656), (85, 2537088), (96, 2246380), (102, 2114240), (120, 1797104), (128, 1684785), (136, 1585680), (160, 1347828), (170, 1268544), (192, 1123190), (204, 1057120), (240, 898552), (255, 845696), (272, 792840), (320, 673914), (340, 634272), (384, 561595), (408, 528560), (480, 449276), (510, 422848), (544, 396420), (640, 336957), (680, 317136), (816, 264280), (960, 224638), (1020, 211424), (1088, 198210), (1360, 158568), (1632, 132140), (1920, 112319), (2040, 105712), (2176, 99105), (2720, 79284), (3264, 66070), (4080, 52856), (5440, 39642), (6528, 33035), (6607, 32640), (8160, 26428), (10880, 19821), (13214, 16320)]