160314080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 72

約数和(自身を含む): 402447528

約数和(自身を除く): 242133448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 3467, 4624, 5780, 6934, 9248, 11560, 13868, 17335, 23120, 27736, 34670, 46240, 55472, 58939, 69340, 110944, 117878, 138680, 235756, 277360, 294695, 471512, 554720, 589390, 943024, 1001963, 1178780, 1886048, 2003926, 2357560, 4007852, 4715120, 5009815, 8015704, 9430240, 10019630, 16031408, 20039260, 32062816, 40078520, 80157040, 160314080]

約数ペア:

[(1, 160314080), (2, 80157040), (4, 40078520), (5, 32062816), (8, 20039260), (10, 16031408), (16, 10019630), (17, 9430240), (20, 8015704), (32, 5009815), (34, 4715120), (40, 4007852), (68, 2357560), (80, 2003926), (85, 1886048), (136, 1178780), (160, 1001963), (170, 943024), (272, 589390), (289, 554720), (340, 471512), (544, 294695), (578, 277360), (680, 235756), (1156, 138680), (1360, 117878), (1445, 110944), (2312, 69340), (2720, 58939), (2890, 55472), (3467, 46240), (4624, 34670), (5780, 27736), (6934, 23120), (9248, 17335), (11560, 13868)]