160163640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4926

約数の個数: 192

約数和(自身を含む): 640785600

約数和(自身を除く): 480621960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4889, 5460, 6552, 8190, 9778, 10920, 14667, 16380, 19556, 24445, 29334, 32760, 34223, 39112, 44001, 48890, 58668, 63557, 68446, 73335, 88002, 97780, 102669, 117336, 127114, 136892, 146670, 171115, 176004, 190671, 195560, 205338, 220005, 254228, 273784, 293340, 308007, 317785, 342230, 352008, 381342, 410676, 440010, 444899, 508456, 513345, 572013, 586680, 616014, 635570, 684460, 762684, 821352, 880020, 889798, 953355, 1026690, 1144026, 1232028, 1271140, 1334697, 1368920, 1525368, 1540035, 1760040, 1779596, 1906710, 2053380, 2224495, 2288052, 2464056, 2542280, 2669394, 2860065, 3080070, 3559192, 3813420, 4004091, 4106760, 4448990, 4576104, 5338788, 5720130, 6160140, 6673485, 7626840, 8008182, 8897980, 10677576, 11440260, 12320280, 13346970, 16016364, 17795960, 20020455, 22880520, 26693940, 32032728, 40040910, 53387880, 80081820, 160163640]

約数ペア:

[(1, 160163640), (2, 80081820), (3, 53387880), (4, 40040910), (5, 32032728), (6, 26693940), (7, 22880520), (8, 20020455), (9, 17795960), (10, 16016364), (12, 13346970), (13, 12320280), (14, 11440260), (15, 10677576), (18, 8897980), (20, 8008182), (21, 7626840), (24, 6673485), (26, 6160140), (28, 5720130), (30, 5338788), (35, 4576104), (36, 4448990), (39, 4106760), (40, 4004091), (42, 3813420), (45, 3559192), (52, 3080070), (56, 2860065), (60, 2669394), (63, 2542280), (65, 2464056), (70, 2288052), (72, 2224495), (78, 2053380), (84, 1906710), (90, 1779596), (91, 1760040), (104, 1540035), (105, 1525368), (117, 1368920), (120, 1334697), (126, 1271140), (130, 1232028), (140, 1144026), (156, 1026690), (168, 953355), (180, 889798), (182, 880020), (195, 821352), (210, 762684), (234, 684460), (252, 635570), (260, 616014), (273, 586680), (280, 572013), (312, 513345), (315, 508456), (360, 444899), (364, 440010), (390, 410676), (420, 381342), (455, 352008), (468, 342230), (504, 317785), (520, 308007), (546, 293340), (585, 273784), (630, 254228), (728, 220005), (780, 205338), (819, 195560), (840, 190671), (910, 176004), (936, 171115), (1092, 146670), (1170, 136892), (1260, 127114), (1365, 117336), (1560, 102669), (1638, 97780), (1820, 88002), (2184, 73335), (2340, 68446), (2520, 63557), (2730, 58668), (3276, 48890), (3640, 44001), (4095, 39112), (4680, 34223), (4889, 32760), (5460, 29334), (6552, 24445), (8190, 19556), (9778, 16380), (10920, 14667)]