121181040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3647

約数の個数: 120

約数和(自身を含む): 415741248

約数和(自身を除く): 294560208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3581, 3760, 4230, 5640, 6768, 7162, 8460, 10743, 11280, 14324, 16920, 17905, 21486, 28648, 32229, 33840, 35810, 42972, 53715, 57296, 64458, 71620, 85944, 107430, 128916, 143240, 161145, 168307, 171888, 214860, 257832, 286480, 322290, 336614, 429720, 504921, 515664, 644580, 673228, 841535, 859440, 1009842, 1289160, 1346456, 1514763, 1683070, 2019684, 2524605, 2578320, 2692912, 3029526, 3366140, 4039368, 5049210, 6059052, 6732280, 7573815, 8078736, 10098420, 12118104, 13464560, 15147630, 20196840, 24236208, 30295260, 40393680, 60590520, 121181040]

約数ペア:

[(1, 121181040), (2, 60590520), (3, 40393680), (4, 30295260), (5, 24236208), (6, 20196840), (8, 15147630), (9, 13464560), (10, 12118104), (12, 10098420), (15, 8078736), (16, 7573815), (18, 6732280), (20, 6059052), (24, 5049210), (30, 4039368), (36, 3366140), (40, 3029526), (45, 2692912), (47, 2578320), (48, 2524605), (60, 2019684), (72, 1683070), (80, 1514763), (90, 1346456), (94, 1289160), (120, 1009842), (141, 859440), (144, 841535), (180, 673228), (188, 644580), (235, 515664), (240, 504921), (282, 429720), (360, 336614), (376, 322290), (423, 286480), (470, 257832), (564, 214860), (705, 171888), (720, 168307), (752, 161145), (846, 143240), (940, 128916), (1128, 107430), (1410, 85944), (1692, 71620), (1880, 64458), (2115, 57296), (2256, 53715), (2820, 42972), (3384, 35810), (3581, 33840), (3760, 32229), (4230, 28648), (5640, 21486), (6768, 17905), (7162, 16920), (8460, 14324), (10743, 11280)]