180033120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 657296640

約数和(自身を除く): 477263520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 109, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 218, 222, 240, 248, 279, 288, 296, 310, 327, 333, 360, 370, 372, 436, 444, 465, 480, 496, 545, 555, 558, 592, 620, 654, 666, 720, 740, 744, 872, 888, 930, 981, 992, 1090, 1110, 1116, 1147, 1184, 1240, 1308, 1332, 1395, 1440, 1480, 1488, 1635, 1665, 1744, 1776, 1860, 1962, 2180, 2220, 2232, 2294, 2480, 2616, 2664, 2790, 2960, 2976, 3270, 3330, 3379, 3441, 3488, 3552, 3720, 3924, 4033, 4360, 4440, 4464, 4588, 4905, 4960, 5232, 5328, 5580, 5735, 5920, 6540, 6660, 6758, 6882, 7440, 7848, 8066, 8720, 8880, 8928, 9176, 9810, 10137, 10323, 10464, 10656, 11160, 11470, 12099, 13080, 13320, 13516, 13764, 14880, 15696, 16132, 16895, 17205, 17440, 17760, 18352, 19620, 20165, 20274, 20646, 22320, 22940, 24198, 26160, 26640, 27032, 27528, 30411, 31392, 32264, 33790, 34410, 36297, 36704, 39240, 40330, 40548, 41292, 44640, 45880, 48396, 50685, 51615, 52320, 53280, 54064, 55056, 60495, 60822, 64528, 67580, 68820, 72594, 78480, 80660, 81096, 82584, 91760, 96792, 101370, 103230, 108128, 110112, 120990, 121644, 125023, 129056, 135160, 137640, 145188, 152055, 156960, 161320, 162192, 165168, 181485, 183520, 193584, 202740, 206460, 241980, 243288, 250046, 270320, 275280, 290376, 304110, 322640, 324384, 330336, 362970, 375069, 387168, 405480, 412920, 483960, 486576, 500092, 540640, 550560, 580752, 608220, 625115, 645280, 725940, 750138, 810960, 825840, 967920, 973152, 1000184, 1125207, 1161504, 1216440, 1250230, 1451880, 1500276, 1621920, 1651680, 1875345, 1935840, 2000368, 2250414, 2432880, 2500460, 2903760, 3000552, 3750690, 4000736, 4500828, 4865760, 5000920, 5626035, 5807520, 6001104, 7501380, 9001656, 10001840, 11252070, 12002208, 15002760, 18003312, 20003680, 22504140, 30005520, 36006624, 45008280, 60011040, 90016560, 180033120]

約数ペア:

[(1, 180033120), (2, 90016560), (3, 60011040), (4, 45008280), (5, 36006624), (6, 30005520), (8, 22504140), (9, 20003680), (10, 18003312), (12, 15002760), (15, 12002208), (16, 11252070), (18, 10001840), (20, 9001656), (24, 7501380), (30, 6001104), (31, 5807520), (32, 5626035), (36, 5000920), (37, 4865760), (40, 4500828), (45, 4000736), (48, 3750690), (60, 3000552), (62, 2903760), (72, 2500460), (74, 2432880), (80, 2250414), (90, 2000368), (93, 1935840), (96, 1875345), (109, 1651680), (111, 1621920), (120, 1500276), (124, 1451880), (144, 1250230), (148, 1216440), (155, 1161504), (160, 1125207), (180, 1000184), (185, 973152), (186, 967920), (218, 825840), (222, 810960), (240, 750138), (248, 725940), (279, 645280), (288, 625115), (296, 608220), (310, 580752), (327, 550560), (333, 540640), (360, 500092), (370, 486576), (372, 483960), (436, 412920), (444, 405480), (465, 387168), (480, 375069), (496, 362970), (545, 330336), (555, 324384), (558, 322640), (592, 304110), (620, 290376), (654, 275280), (666, 270320), (720, 250046), (740, 243288), (744, 241980), (872, 206460), (888, 202740), (930, 193584), (981, 183520), (992, 181485), (1090, 165168), (1110, 162192), (1116, 161320), (1147, 156960), (1184, 152055), (1240, 145188), (1308, 137640), (1332, 135160), (1395, 129056), (1440, 125023), (1480, 121644), (1488, 120990), (1635, 110112), (1665, 108128), (1744, 103230), (1776, 101370), (1860, 96792), (1962, 91760), (2180, 82584), (2220, 81096), (2232, 80660), (2294, 78480), (2480, 72594), (2616, 68820), (2664, 67580), (2790, 64528), (2960, 60822), (2976, 60495), (3270, 55056), (3330, 54064), (3379, 53280), (3441, 52320), (3488, 51615), (3552, 50685), (3720, 48396), (3924, 45880), (4033, 44640), (4360, 41292), (4440, 40548), (4464, 40330), (4588, 39240), (4905, 36704), (4960, 36297), (5232, 34410), (5328, 33790), (5580, 32264), (5735, 31392), (5920, 30411), (6540, 27528), (6660, 27032), (6758, 26640), (6882, 26160), (7440, 24198), (7848, 22940), (8066, 22320), (8720, 20646), (8880, 20274), (8928, 20165), (9176, 19620), (9810, 18352), (10137, 17760), (10323, 17440), (10464, 17205), (10656, 16895), (11160, 16132), (11470, 15696), (12099, 14880), (13080, 13764), (13320, 13516)]