151661160

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 224

約数和(自身を含む): 585498240

約数和(自身を除く): 433837080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 743, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1486, 1512, 1620, 1701, 1890, 1944, 2229, 2268, 2430, 2520, 2835, 2916, 2972, 3240, 3402, 3645, 3715, 3780, 4458, 4536, 4860, 5103, 5201, 5670, 5832, 5944, 6687, 6804, 7290, 7430, 7560, 8505, 8916, 9720, 10206, 10402, 11145, 11340, 13374, 13608, 14580, 14860, 15603, 17010, 17832, 20061, 20412, 20804, 22290, 22680, 25515, 26005, 26748, 29160, 29720, 31206, 33435, 34020, 40122, 40824, 41608, 44580, 46809, 51030, 52010, 53496, 60183, 62412, 66870, 68040, 78015, 80244, 89160, 93618, 100305, 102060, 104020, 120366, 124824, 133740, 140427, 156030, 160488, 180549, 187236, 200610, 204120, 208040, 234045, 240732, 267480, 280854, 300915, 312060, 361098, 374472, 401220, 421281, 468090, 481464, 541647, 561708, 601830, 624120, 702135, 722196, 802440, 842562, 902745, 936180, 1083294, 1123416, 1203660, 1263843, 1404270, 1444392, 1685124, 1805490, 1872360, 2106405, 2166588, 2407320, 2527686, 2708235, 2808540, 3370248, 3610980, 3791529, 4212810, 4333176, 5055372, 5416470, 5617080, 6319215, 7221960, 7583058, 8425620, 10110744, 10832940, 12638430, 15166116, 16851240, 18957645, 21665880, 25276860, 30332232, 37915290, 50553720, 75830580, 151661160]

約数ペア:

[(1, 151661160), (2, 75830580), (3, 50553720), (4, 37915290), (5, 30332232), (6, 25276860), (7, 21665880), (8, 18957645), (9, 16851240), (10, 15166116), (12, 12638430), (14, 10832940), (15, 10110744), (18, 8425620), (20, 7583058), (21, 7221960), (24, 6319215), (27, 5617080), (28, 5416470), (30, 5055372), (35, 4333176), (36, 4212810), (40, 3791529), (42, 3610980), (45, 3370248), (54, 2808540), (56, 2708235), (60, 2527686), (63, 2407320), (70, 2166588), (72, 2106405), (81, 1872360), (84, 1805490), (90, 1685124), (105, 1444392), (108, 1404270), (120, 1263843), (126, 1203660), (135, 1123416), (140, 1083294), (162, 936180), (168, 902745), (180, 842562), (189, 802440), (210, 722196), (216, 702135), (243, 624120), (252, 601830), (270, 561708), (280, 541647), (315, 481464), (324, 468090), (360, 421281), (378, 401220), (405, 374472), (420, 361098), (486, 312060), (504, 300915), (540, 280854), (567, 267480), (630, 240732), (648, 234045), (729, 208040), (743, 204120), (756, 200610), (810, 187236), (840, 180549), (945, 160488), (972, 156030), (1080, 140427), (1134, 133740), (1215, 124824), (1260, 120366), (1458, 104020), (1486, 102060), (1512, 100305), (1620, 93618), (1701, 89160), (1890, 80244), (1944, 78015), (2229, 68040), (2268, 66870), (2430, 62412), (2520, 60183), (2835, 53496), (2916, 52010), (2972, 51030), (3240, 46809), (3402, 44580), (3645, 41608), (3715, 40824), (3780, 40122), (4458, 34020), (4536, 33435), (4860, 31206), (5103, 29720), (5201, 29160), (5670, 26748), (5832, 26005), (5944, 25515), (6687, 22680), (6804, 22290), (7290, 20804), (7430, 20412), (7560, 20061), (8505, 17832), (8916, 17010), (9720, 15603), (10206, 14860), (10402, 14580), (11145, 13608), (11340, 13374)]