181972080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14867}}^1$

素因数の和:14903

約数の個数: 120

約数和(自身を含む): 647114832

約数和(自身を除く): 465142752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 133803, 148670, 178404, 223005, 237872, 252739, 267606, 297340, 356808, 446010, 505478, 535212, 594680, 669015, 713616, 758217, 892020, 1010956, 1070424, 1189360, 1263695, 1338030, 1516434, 1784040, 2021912, 2140848, 2274651, 2527390, 2676060, 3032868, 3568080, 3791085, 4043824, 4549302, 5054780, 5352120, 6065736, 7582170, 9098604, 10109560, 10704240, 11373255, 12131472, 15164340, 18197208, 20219120, 22746510, 30328680, 36394416, 45493020, 60657360, 90986040, 181972080]

約数ペア:

[(1, 181972080), (2, 90986040), (3, 60657360), (4, 45493020), (5, 36394416), (6, 30328680), (8, 22746510), (9, 20219120), (10, 18197208), (12, 15164340), (15, 12131472), (16, 11373255), (17, 10704240), (18, 10109560), (20, 9098604), (24, 7582170), (30, 6065736), (34, 5352120), (36, 5054780), (40, 4549302), (45, 4043824), (48, 3791085), (51, 3568080), (60, 3032868), (68, 2676060), (72, 2527390), (80, 2274651), (85, 2140848), (90, 2021912), (102, 1784040), (120, 1516434), (136, 1338030), (144, 1263695), (153, 1189360), (170, 1070424), (180, 1010956), (204, 892020), (240, 758217), (255, 713616), (272, 669015), (306, 594680), (340, 535212), (360, 505478), (408, 446010), (510, 356808), (612, 297340), (680, 267606), (720, 252739), (765, 237872), (816, 223005), (1020, 178404), (1224, 148670), (1360, 133803), (1530, 118936), (2040, 89202), (2448, 74335), (3060, 59468), (4080, 44601), (6120, 29734), (12240, 14867)]