149618160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10975

約数の個数: 120

約数和(自身を含む): 528961680

約数和(自身を除く): 379343520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10937, 13680, 21874, 32811, 43748, 54685, 65622, 87496, 98433, 109370, 131244, 164055, 174992, 196866, 207803, 218740, 262488, 328110, 393732, 415606, 437480, 492165, 524976, 623409, 656220, 787464, 831212, 874960, 984330, 1039015, 1246818, 1312440, 1574928, 1662424, 1870227, 1968660, 2078030, 2493636, 2624880, 3117045, 3324848, 3740454, 3937320, 4156060, 4987272, 6234090, 7480908, 7874640, 8312120, 9351135, 9974544, 12468180, 14961816, 16624240, 18702270, 24936360, 29923632, 37404540, 49872720, 74809080, 149618160]

約数ペア:

[(1, 149618160), (2, 74809080), (3, 49872720), (4, 37404540), (5, 29923632), (6, 24936360), (8, 18702270), (9, 16624240), (10, 14961816), (12, 12468180), (15, 9974544), (16, 9351135), (18, 8312120), (19, 7874640), (20, 7480908), (24, 6234090), (30, 4987272), (36, 4156060), (38, 3937320), (40, 3740454), (45, 3324848), (48, 3117045), (57, 2624880), (60, 2493636), (72, 2078030), (76, 1968660), (80, 1870227), (90, 1662424), (95, 1574928), (114, 1312440), (120, 1246818), (144, 1039015), (152, 984330), (171, 874960), (180, 831212), (190, 787464), (228, 656220), (240, 623409), (285, 524976), (304, 492165), (342, 437480), (360, 415606), (380, 393732), (456, 328110), (570, 262488), (684, 218740), (720, 207803), (760, 196866), (855, 174992), (912, 164055), (1140, 131244), (1368, 109370), (1520, 98433), (1710, 87496), (2280, 65622), (2736, 54685), (3420, 43748), (4560, 32811), (6840, 21874), (10937, 13680)]