168952680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2820

約数の個数: 144

約数和(自身を含む): 594797580

約数和(自身を除く): 425844900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 2777, 3042, 3380, 4056, 4680, 5070, 5554, 6084, 6760, 7605, 8331, 10140, 11108, 12168, 13885, 15210, 16662, 20280, 22216, 24993, 27770, 30420, 33324, 36101, 41655, 49986, 55540, 60840, 66648, 72202, 83310, 99972, 108303, 111080, 124965, 144404, 166620, 180505, 199944, 216606, 249930, 288808, 324909, 333240, 361010, 433212, 469313, 499860, 541515, 649818, 722020, 866424, 938626, 999720, 1083030, 1299636, 1407939, 1444040, 1624545, 1877252, 2166060, 2346565, 2599272, 2815878, 3249090, 3754504, 4223817, 4332120, 4693130, 5631756, 6498180, 7039695, 8447634, 9386260, 11263512, 12996360, 14079390, 16895268, 18772520, 21119085, 28158780, 33790536, 42238170, 56317560, 84476340, 168952680]

約数ペア:

[(1, 168952680), (2, 84476340), (3, 56317560), (4, 42238170), (5, 33790536), (6, 28158780), (8, 21119085), (9, 18772520), (10, 16895268), (12, 14079390), (13, 12996360), (15, 11263512), (18, 9386260), (20, 8447634), (24, 7039695), (26, 6498180), (30, 5631756), (36, 4693130), (39, 4332120), (40, 4223817), (45, 3754504), (52, 3249090), (60, 2815878), (65, 2599272), (72, 2346565), (78, 2166060), (90, 1877252), (104, 1624545), (117, 1444040), (120, 1407939), (130, 1299636), (156, 1083030), (169, 999720), (180, 938626), (195, 866424), (234, 722020), (260, 649818), (312, 541515), (338, 499860), (360, 469313), (390, 433212), (468, 361010), (507, 333240), (520, 324909), (585, 288808), (676, 249930), (780, 216606), (845, 199944), (936, 180505), (1014, 166620), (1170, 144404), (1352, 124965), (1521, 111080), (1560, 108303), (1690, 99972), (2028, 83310), (2340, 72202), (2535, 66648), (2777, 60840), (3042, 55540), (3380, 49986), (4056, 41655), (4680, 36101), (5070, 33324), (5554, 30420), (6084, 27770), (6760, 24993), (7605, 22216), (8331, 20280), (10140, 16662), (11108, 15210), (12168, 13885)]