61836320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 186955776

約数和(自身を除く): 125119456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 137, 140, 155, 160, 182, 208, 217, 224, 248, 260, 274, 280, 310, 364, 403, 416, 434, 455, 496, 520, 548, 560, 620, 685, 728, 806, 868, 910, 959, 992, 1040, 1085, 1096, 1120, 1240, 1370, 1456, 1612, 1736, 1781, 1820, 1918, 2015, 2080, 2170, 2192, 2480, 2740, 2821, 2912, 3224, 3472, 3562, 3640, 3836, 4030, 4247, 4340, 4384, 4795, 4960, 5480, 5642, 6448, 6944, 7124, 7280, 7672, 8060, 8494, 8680, 8905, 9590, 10960, 11284, 12467, 12896, 14105, 14248, 14560, 15344, 16120, 16988, 17360, 17810, 19180, 21235, 21920, 22568, 24934, 28210, 28496, 29729, 30688, 32240, 33976, 34720, 35620, 38360, 42470, 45136, 49868, 55211, 56420, 56992, 59458, 62335, 64480, 67952, 71240, 76720, 84940, 90272, 99736, 110422, 112840, 118916, 124670, 135904, 142480, 148645, 153440, 169880, 199472, 220844, 225680, 237832, 249340, 276055, 284960, 297290, 339760, 386477, 398944, 441688, 451360, 475664, 498680, 552110, 594580, 679520, 772954, 883376, 951328, 997360, 1104220, 1189160, 1545908, 1766752, 1932385, 1994720, 2208440, 2378320, 3091816, 3864770, 4416880, 4756640, 6183632, 7729540, 8833760, 12367264, 15459080, 30918160, 61836320]

約数ペア:

[(1, 61836320), (2, 30918160), (4, 15459080), (5, 12367264), (7, 8833760), (8, 7729540), (10, 6183632), (13, 4756640), (14, 4416880), (16, 3864770), (20, 3091816), (26, 2378320), (28, 2208440), (31, 1994720), (32, 1932385), (35, 1766752), (40, 1545908), (52, 1189160), (56, 1104220), (62, 997360), (65, 951328), (70, 883376), (80, 772954), (91, 679520), (104, 594580), (112, 552110), (124, 498680), (130, 475664), (137, 451360), (140, 441688), (155, 398944), (160, 386477), (182, 339760), (208, 297290), (217, 284960), (224, 276055), (248, 249340), (260, 237832), (274, 225680), (280, 220844), (310, 199472), (364, 169880), (403, 153440), (416, 148645), (434, 142480), (455, 135904), (496, 124670), (520, 118916), (548, 112840), (560, 110422), (620, 99736), (685, 90272), (728, 84940), (806, 76720), (868, 71240), (910, 67952), (959, 64480), (992, 62335), (1040, 59458), (1085, 56992), (1096, 56420), (1120, 55211), (1240, 49868), (1370, 45136), (1456, 42470), (1612, 38360), (1736, 35620), (1781, 34720), (1820, 33976), (1918, 32240), (2015, 30688), (2080, 29729), (2170, 28496), (2192, 28210), (2480, 24934), (2740, 22568), (2821, 21920), (2912, 21235), (3224, 19180), (3472, 17810), (3562, 17360), (3640, 16988), (3836, 16120), (4030, 15344), (4247, 14560), (4340, 14248), (4384, 14105), (4795, 12896), (4960, 12467), (5480, 11284), (5642, 10960), (6448, 9590), (6944, 8905), (7124, 8680), (7280, 8494), (7672, 8060)]