190963680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20939}}^1$

素因数の和:20976

約数の個数: 96

約数和(自身を含む): 633225600

約数和(自身を除く): 442261920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 20939, 41878, 62817, 83756, 104695, 125634, 167512, 209390, 251268, 314085, 335024, 397841, 418780, 502536, 628170, 670048, 795682, 837560, 1005072, 1193523, 1256340, 1591364, 1675120, 1989205, 2010144, 2387046, 2512680, 3182728, 3350240, 3978410, 4774092, 5025360, 5967615, 6365456, 7956820, 9548184, 10050720, 11935230, 12730912, 15913640, 19096368, 23870460, 31827280, 38192736, 47740920, 63654560, 95481840, 190963680]

約数ペア:

[(1, 190963680), (2, 95481840), (3, 63654560), (4, 47740920), (5, 38192736), (6, 31827280), (8, 23870460), (10, 19096368), (12, 15913640), (15, 12730912), (16, 11935230), (19, 10050720), (20, 9548184), (24, 7956820), (30, 6365456), (32, 5967615), (38, 5025360), (40, 4774092), (48, 3978410), (57, 3350240), (60, 3182728), (76, 2512680), (80, 2387046), (95, 2010144), (96, 1989205), (114, 1675120), (120, 1591364), (152, 1256340), (160, 1193523), (190, 1005072), (228, 837560), (240, 795682), (285, 670048), (304, 628170), (380, 502536), (456, 418780), (480, 397841), (570, 335024), (608, 314085), (760, 251268), (912, 209390), (1140, 167512), (1520, 125634), (1824, 104695), (2280, 83756), (3040, 62817), (4560, 41878), (9120, 20939)]