88728960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 128

約数和(自身を含む): 290700000

約数和(自身を除く): 201971040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1249, 1480, 1776, 1920, 2220, 2368, 2498, 2960, 3552, 3747, 4440, 4736, 4996, 5920, 6245, 7104, 7494, 8880, 9992, 11840, 12490, 14208, 14988, 17760, 18735, 19984, 23680, 24980, 29976, 35520, 37470, 39968, 46213, 49960, 59952, 71040, 74940, 79936, 92426, 99920, 119904, 138639, 149880, 159872, 184852, 199840, 231065, 239808, 277278, 299760, 369704, 399680, 462130, 479616, 554556, 599520, 693195, 739408, 799360, 924260, 1109112, 1199040, 1386390, 1478816, 1848520, 2218224, 2398080, 2772780, 2957632, 3697040, 4436448, 5545560, 5915264, 7394080, 8872896, 11091120, 14788160, 17745792, 22182240, 29576320, 44364480, 88728960]

約数ペア:

[(1, 88728960), (2, 44364480), (3, 29576320), (4, 22182240), (5, 17745792), (6, 14788160), (8, 11091120), (10, 8872896), (12, 7394080), (15, 5915264), (16, 5545560), (20, 4436448), (24, 3697040), (30, 2957632), (32, 2772780), (37, 2398080), (40, 2218224), (48, 1848520), (60, 1478816), (64, 1386390), (74, 1199040), (80, 1109112), (96, 924260), (111, 799360), (120, 739408), (128, 693195), (148, 599520), (160, 554556), (185, 479616), (192, 462130), (222, 399680), (240, 369704), (296, 299760), (320, 277278), (370, 239808), (384, 231065), (444, 199840), (480, 184852), (555, 159872), (592, 149880), (640, 138639), (740, 119904), (888, 99920), (960, 92426), (1110, 79936), (1184, 74940), (1249, 71040), (1480, 59952), (1776, 49960), (1920, 46213), (2220, 39968), (2368, 37470), (2498, 35520), (2960, 29976), (3552, 24980), (3747, 23680), (4440, 19984), (4736, 18735), (4996, 17760), (5920, 14988), (6245, 14208), (7104, 12490), (7494, 11840), (8880, 9992)]