480417210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19589

約数の個数: 128

約数和(自身を含む): 1576834560

約数和(自身を除く): 1096417350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 19553, 24570, 39106, 58659, 97765, 117318, 136871, 175977, 195530, 254189, 273742, 293295, 351954, 410613, 508378, 527931, 586590, 684355, 762567, 821226, 879885, 1055862, 1231839, 1270945, 1368710, 1525134, 1759770, 1779323, 2053065, 2287701, 2463678, 2541890, 2639655, 3558646, 3695517, 3812835, 4106130, 4575402, 5279310, 5337969, 6159195, 6863103, 7391034, 7625670, 8896615, 10675938, 11438505, 12318390, 13726206, 16013907, 17793230, 18477585, 22877010, 26689845, 32027814, 34315515, 36955170, 48041721, 53379690, 68631030, 80069535, 96083442, 160139070, 240208605, 480417210]

約数ペア:

[(1, 480417210), (2, 240208605), (3, 160139070), (5, 96083442), (6, 80069535), (7, 68631030), (9, 53379690), (10, 48041721), (13, 36955170), (14, 34315515), (15, 32027814), (18, 26689845), (21, 22877010), (26, 18477585), (27, 17793230), (30, 16013907), (35, 13726206), (39, 12318390), (42, 11438505), (45, 10675938), (54, 8896615), (63, 7625670), (65, 7391034), (70, 6863103), (78, 6159195), (90, 5337969), (91, 5279310), (105, 4575402), (117, 4106130), (126, 3812835), (130, 3695517), (135, 3558646), (182, 2639655), (189, 2541890), (195, 2463678), (210, 2287701), (234, 2053065), (270, 1779323), (273, 1759770), (315, 1525134), (351, 1368710), (378, 1270945), (390, 1231839), (455, 1055862), (546, 879885), (585, 821226), (630, 762567), (702, 684355), (819, 586590), (910, 527931), (945, 508378), (1170, 410613), (1365, 351954), (1638, 293295), (1755, 273742), (1890, 254189), (2457, 195530), (2730, 175977), (3510, 136871), (4095, 117318), (4914, 97765), (8190, 58659), (12285, 39106), (19553, 24570)]