171408120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5829

約数の個数: 128

約数和(自身を含む): 583027200

約数和(自身を除く): 411619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5783, 5928, 7410, 9880, 11566, 14820, 17349, 23132, 28915, 29640, 34698, 46264, 57830, 69396, 75179, 86745, 109877, 115660, 138792, 150358, 173490, 219754, 225537, 231320, 300716, 329631, 346980, 375895, 439508, 451074, 549385, 601432, 659262, 693960, 751790, 879016, 902148, 1098770, 1127685, 1318524, 1428401, 1503580, 1648155, 1804296, 2197540, 2255370, 2637048, 2856802, 3007160, 3296310, 4285203, 4395080, 4510740, 5713604, 6592620, 7142005, 8570406, 9021480, 11427208, 13185240, 14284010, 17140812, 21426015, 28568020, 34281624, 42852030, 57136040, 85704060, 171408120]

約数ペア:

[(1, 171408120), (2, 85704060), (3, 57136040), (4, 42852030), (5, 34281624), (6, 28568020), (8, 21426015), (10, 17140812), (12, 14284010), (13, 13185240), (15, 11427208), (19, 9021480), (20, 8570406), (24, 7142005), (26, 6592620), (30, 5713604), (38, 4510740), (39, 4395080), (40, 4285203), (52, 3296310), (57, 3007160), (60, 2856802), (65, 2637048), (76, 2255370), (78, 2197540), (95, 1804296), (104, 1648155), (114, 1503580), (120, 1428401), (130, 1318524), (152, 1127685), (156, 1098770), (190, 902148), (195, 879016), (228, 751790), (247, 693960), (260, 659262), (285, 601432), (312, 549385), (380, 451074), (390, 439508), (456, 375895), (494, 346980), (520, 329631), (570, 300716), (741, 231320), (760, 225537), (780, 219754), (988, 173490), (1140, 150358), (1235, 138792), (1482, 115660), (1560, 109877), (1976, 86745), (2280, 75179), (2470, 69396), (2964, 57830), (3705, 46264), (4940, 34698), (5783, 29640), (5928, 28915), (7410, 23132), (9880, 17349), (11566, 14820)]