164207160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2699}}^1$

素因数の和:2742

約数の個数: 144

約数和(自身を含む): 578097000

約数和(自身を除く): 413889840

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, 2699, 3042, 3380, 4056, 4680, 5070, 5398, 6084, 6760, 7605, 8097, 10140, 10796, 12168, 13495, 15210, 16194, 20280, 21592, 24291, 26990, 30420, 32388, 35087, 40485, 48582, 53980, 60840, 64776, 70174, 80970, 97164, 105261, 107960, 121455, 140348, 161940, 175435, 194328, 210522, 242910, 280696, 315783, 323880, 350870, 421044, 456131, 485820, 526305, 631566, 701740, 842088, 912262, 971640, 1052610, 1263132, 1368393, 1403480, 1578915, 1824524, 2105220, 2280655, 2526264, 2736786, 3157830, 3649048, 4105179, 4210440, 4561310, 5473572, 6315660, 6841965, 8210358, 9122620, 10947144, 12631320, 13683930, 16420716, 18245240, 20525895, 27367860, 32841432, 41051790, 54735720, 82103580, 164207160]

約数ペア:

[(1, 164207160), (2, 82103580), (3, 54735720), (4, 41051790), (5, 32841432), (6, 27367860), (8, 20525895), (9, 18245240), (10, 16420716), (12, 13683930), (13, 12631320), (15, 10947144), (18, 9122620), (20, 8210358), (24, 6841965), (26, 6315660), (30, 5473572), (36, 4561310), (39, 4210440), (40, 4105179), (45, 3649048), (52, 3157830), (60, 2736786), (65, 2526264), (72, 2280655), (78, 2105220), (90, 1824524), (104, 1578915), (117, 1403480), (120, 1368393), (130, 1263132), (156, 1052610), (169, 971640), (180, 912262), (195, 842088), (234, 701740), (260, 631566), (312, 526305), (338, 485820), (360, 456131), (390, 421044), (468, 350870), (507, 323880), (520, 315783), (585, 280696), (676, 242910), (780, 210522), (845, 194328), (936, 175435), (1014, 161940), (1170, 140348), (1352, 121455), (1521, 107960), (1560, 105261), (1690, 97164), (2028, 80970), (2340, 70174), (2535, 64776), (2699, 60840), (3042, 53980), (3380, 48582), (4056, 40485), (4680, 35087), (5070, 32388), (5398, 30420), (6084, 26990), (6760, 24291), (7605, 21592), (8097, 20280), (10140, 16194), (10796, 15210), (12168, 13495)]