165189960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 591252480

約数和(自身を除く): 426062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 751, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1502, 1560, 1692, 1833, 1880, 2115, 2253, 2340, 2444, 2820, 3004, 3055, 3384, 3666, 3755, 4230, 4506, 4680, 4888, 5499, 5640, 6008, 6110, 6759, 7332, 7510, 8460, 9012, 9165, 9763, 10998, 11265, 12220, 13518, 14664, 15020, 16920, 18024, 18330, 19526, 21996, 22530, 24440, 27036, 27495, 29289, 30040, 33795, 35297, 36660, 39052, 43992, 45060, 48815, 54072, 54990, 58578, 67590, 70594, 73320, 78104, 87867, 90120, 97630, 105891, 109980, 117156, 135180, 141188, 146445, 175734, 176485, 195260, 211782, 219960, 234312, 270360, 282376, 292890, 317673, 351468, 352970, 390520, 423564, 439335, 458861, 529455, 585780, 635346, 702936, 705940, 847128, 878670, 917722, 1058910, 1171560, 1270692, 1376583, 1411880, 1588365, 1757340, 1835444, 2117820, 2294305, 2541384, 2753166, 3176730, 3514680, 3670888, 4129749, 4235640, 4588610, 5506332, 6353460, 6882915, 8259498, 9177220, 11012664, 12706920, 13765830, 16518996, 18354440, 20648745, 27531660, 33037992, 41297490, 55063320, 82594980, 165189960]

約数ペア:

[(1, 165189960), (2, 82594980), (3, 55063320), (4, 41297490), (5, 33037992), (6, 27531660), (8, 20648745), (9, 18354440), (10, 16518996), (12, 13765830), (13, 12706920), (15, 11012664), (18, 9177220), (20, 8259498), (24, 6882915), (26, 6353460), (30, 5506332), (36, 4588610), (39, 4235640), (40, 4129749), (45, 3670888), (47, 3514680), (52, 3176730), (60, 2753166), (65, 2541384), (72, 2294305), (78, 2117820), (90, 1835444), (94, 1757340), (104, 1588365), (117, 1411880), (120, 1376583), (130, 1270692), (141, 1171560), (156, 1058910), (180, 917722), (188, 878670), (195, 847128), (234, 705940), (235, 702936), (260, 635346), (282, 585780), (312, 529455), (360, 458861), (376, 439335), (390, 423564), (423, 390520), (468, 352970), (470, 351468), (520, 317673), (564, 292890), (585, 282376), (611, 270360), (705, 234312), (751, 219960), (780, 211782), (846, 195260), (936, 176485), (940, 175734), (1128, 146445), (1170, 141188), (1222, 135180), (1410, 117156), (1502, 109980), (1560, 105891), (1692, 97630), (1833, 90120), (1880, 87867), (2115, 78104), (2253, 73320), (2340, 70594), (2444, 67590), (2820, 58578), (3004, 54990), (3055, 54072), (3384, 48815), (3666, 45060), (3755, 43992), (4230, 39052), (4506, 36660), (4680, 35297), (4888, 33795), (5499, 30040), (5640, 29289), (6008, 27495), (6110, 27036), (6759, 24440), (7332, 22530), (7510, 21996), (8460, 19526), (9012, 18330), (9165, 18024), (9763, 16920), (10998, 15020), (11265, 14664), (12220, 13518)]