232776180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 899310720

約数和(自身を除く): 666534540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1579, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3158, 3276, 3510, 3780, 4095, 4212, 4737, 4914, 5265, 5460, 5670, 6316, 7020, 7371, 7895, 8190, 9474, 9828, 10530, 11053, 11340, 12285, 14211, 14742, 15790, 16380, 18948, 20527, 21060, 22106, 23685, 24570, 28422, 29484, 31580, 33159, 36855, 41054, 42633, 44212, 47370, 49140, 55265, 56844, 61581, 66318, 71055, 73710, 82108, 85266, 94740, 99477, 102635, 110530, 123162, 127899, 132636, 142110, 143689, 147420, 165795, 170532, 184743, 198954, 205270, 213165, 221060, 246324, 255798, 284220, 287378, 298431, 307905, 331590, 369486, 397908, 410540, 426330, 431067, 497385, 511596, 554229, 574756, 596862, 615810, 639495, 663180, 718445, 738972, 852660, 862134, 895293, 923715, 994770, 1108458, 1193724, 1231620, 1278990, 1293201, 1436890, 1492155, 1662687, 1724268, 1790586, 1847430, 1989540, 2155335, 2216916, 2557980, 2586402, 2771145, 2873780, 2984310, 3325374, 3581172, 3694860, 3879603, 4310670, 4476465, 5172804, 5542290, 5968620, 6466005, 6650748, 7759206, 8313435, 8621340, 8952930, 11084580, 11638809, 12932010, 15518412, 16626870, 17905860, 19398015, 23277618, 25864020, 33253740, 38796030, 46555236, 58194045, 77592060, 116388090, 232776180]

約数ペア:

[(1, 232776180), (2, 116388090), (3, 77592060), (4, 58194045), (5, 46555236), (6, 38796030), (7, 33253740), (9, 25864020), (10, 23277618), (12, 19398015), (13, 17905860), (14, 16626870), (15, 15518412), (18, 12932010), (20, 11638809), (21, 11084580), (26, 8952930), (27, 8621340), (28, 8313435), (30, 7759206), (35, 6650748), (36, 6466005), (39, 5968620), (42, 5542290), (45, 5172804), (52, 4476465), (54, 4310670), (60, 3879603), (63, 3694860), (65, 3581172), (70, 3325374), (78, 2984310), (81, 2873780), (84, 2771145), (90, 2586402), (91, 2557980), (105, 2216916), (108, 2155335), (117, 1989540), (126, 1847430), (130, 1790586), (135, 1724268), (140, 1662687), (156, 1492155), (162, 1436890), (180, 1293201), (182, 1278990), (189, 1231620), (195, 1193724), (210, 1108458), (234, 994770), (252, 923715), (260, 895293), (270, 862134), (273, 852660), (315, 738972), (324, 718445), (351, 663180), (364, 639495), (378, 615810), (390, 596862), (405, 574756), (420, 554229), (455, 511596), (468, 497385), (540, 431067), (546, 426330), (567, 410540), (585, 397908), (630, 369486), (702, 331590), (756, 307905), (780, 298431), (810, 287378), (819, 284220), (910, 255798), (945, 246324), (1053, 221060), (1092, 213165), (1134, 205270), (1170, 198954), (1260, 184743), (1365, 170532), (1404, 165795), (1579, 147420), (1620, 143689), (1638, 142110), (1755, 132636), (1820, 127899), (1890, 123162), (2106, 110530), (2268, 102635), (2340, 99477), (2457, 94740), (2730, 85266), (2835, 82108), (3158, 73710), (3276, 71055), (3510, 66318), (3780, 61581), (4095, 56844), (4212, 55265), (4737, 49140), (4914, 47370), (5265, 44212), (5460, 42633), (5670, 41054), (6316, 36855), (7020, 33159), (7371, 31580), (7895, 29484), (8190, 28422), (9474, 24570), (9828, 23685), (10530, 22106), (11053, 21060), (11340, 20527), (12285, 18948), (14211, 16380), (14742, 15790)]