190972560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46807}}^1$

素因数の和:46840

約数の個数: 80

約数和(自身を含む): 626852736

約数和(自身を除く): 435880176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 46807, 93614, 140421, 187228, 234035, 280842, 374456, 468070, 561684, 702105, 748912, 795719, 936140, 1123368, 1404210, 1591438, 1872280, 2246736, 2387157, 2808420, 3182876, 3744560, 3978595, 4774314, 5616840, 6365752, 7957190, 9548628, 11233680, 11935785, 12731504, 15914380, 19097256, 23871570, 31828760, 38194512, 47743140, 63657520, 95486280, 190972560]

約数ペア:

[(1, 190972560), (2, 95486280), (3, 63657520), (4, 47743140), (5, 38194512), (6, 31828760), (8, 23871570), (10, 19097256), (12, 15914380), (15, 12731504), (16, 11935785), (17, 11233680), (20, 9548628), (24, 7957190), (30, 6365752), (34, 5616840), (40, 4774314), (48, 3978595), (51, 3744560), (60, 3182876), (68, 2808420), (80, 2387157), (85, 2246736), (102, 1872280), (120, 1591438), (136, 1404210), (170, 1123368), (204, 936140), (240, 795719), (255, 748912), (272, 702105), (340, 561684), (408, 468070), (510, 374456), (680, 280842), (816, 234035), (1020, 187228), (1360, 140421), (2040, 93614), (4080, 46807)]