61284480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 199022400

約数和(自身を除く): 137737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 541, 590, 640, 708, 885, 944, 960, 1082, 1180, 1416, 1623, 1770, 1888, 1920, 2164, 2360, 2705, 2832, 3246, 3540, 3776, 4328, 4720, 5410, 5664, 6492, 7080, 7552, 8115, 8656, 9440, 10820, 11328, 12984, 14160, 16230, 17312, 18880, 21640, 22656, 25968, 28320, 31919, 32460, 34624, 37760, 43280, 51936, 56640, 63838, 64920, 69248, 86560, 95757, 103872, 113280, 127676, 129840, 159595, 173120, 191514, 207744, 255352, 259680, 319190, 346240, 383028, 478785, 510704, 519360, 638380, 766056, 957570, 1021408, 1038720, 1276760, 1532112, 1915140, 2042816, 2553520, 3064224, 3830280, 4085632, 5107040, 6128448, 7660560, 10214080, 12256896, 15321120, 20428160, 30642240, 61284480]

約数ペア:

[(1, 61284480), (2, 30642240), (3, 20428160), (4, 15321120), (5, 12256896), (6, 10214080), (8, 7660560), (10, 6128448), (12, 5107040), (15, 4085632), (16, 3830280), (20, 3064224), (24, 2553520), (30, 2042816), (32, 1915140), (40, 1532112), (48, 1276760), (59, 1038720), (60, 1021408), (64, 957570), (80, 766056), (96, 638380), (118, 519360), (120, 510704), (128, 478785), (160, 383028), (177, 346240), (192, 319190), (236, 259680), (240, 255352), (295, 207744), (320, 191514), (354, 173120), (384, 159595), (472, 129840), (480, 127676), (541, 113280), (590, 103872), (640, 95757), (708, 86560), (885, 69248), (944, 64920), (960, 63838), (1082, 56640), (1180, 51936), (1416, 43280), (1623, 37760), (1770, 34624), (1888, 32460), (1920, 31919), (2164, 28320), (2360, 25968), (2705, 22656), (2832, 21640), (3246, 18880), (3540, 17312), (3776, 16230), (4328, 14160), (4720, 12984), (5410, 11328), (5664, 10820), (6492, 9440), (7080, 8656), (7552, 8115)]