105421680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 240

約数和(自身を含む): 436013760

約数和(自身を除く): 330592080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1609, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3218, 3276, 3640, 4095, 4368, 4680, 4827, 5040, 5460, 6436, 6552, 7280, 8045, 8190, 9360, 9654, 10920, 11263, 12872, 13104, 14481, 16090, 16380, 19308, 20917, 21840, 22526, 24135, 25744, 28962, 32180, 32760, 33789, 38616, 41834, 45052, 48270, 56315, 57924, 62751, 64360, 65520, 67578, 72405, 77232, 83668, 90104, 96540, 101367, 104585, 112630, 115848, 125502, 128720, 135156, 144810, 146419, 167336, 168945, 180208, 188253, 193080, 202734, 209170, 225260, 231696, 251004, 270312, 289620, 292838, 313755, 334672, 337890, 376506, 386160, 405468, 418340, 439257, 450520, 502008, 506835, 540624, 579240, 585676, 627510, 675780, 732095, 753012, 810936, 836680, 878514, 901040, 941265, 1004016, 1013670, 1158480, 1171352, 1255020, 1317771, 1351560, 1464190, 1506024, 1621872, 1673360, 1757028, 1882530, 2027340, 2196285, 2342704, 2510040, 2635542, 2703120, 2928380, 3012048, 3514056, 3765060, 4054680, 4392570, 5020080, 5271084, 5856760, 6588855, 7028112, 7530120, 8109360, 8785140, 10542168, 11713520, 13177710, 15060240, 17570280, 21084336, 26355420, 35140560, 52710840, 105421680]

約数ペア:

[(1, 105421680), (2, 52710840), (3, 35140560), (4, 26355420), (5, 21084336), (6, 17570280), (7, 15060240), (8, 13177710), (9, 11713520), (10, 10542168), (12, 8785140), (13, 8109360), (14, 7530120), (15, 7028112), (16, 6588855), (18, 5856760), (20, 5271084), (21, 5020080), (24, 4392570), (26, 4054680), (28, 3765060), (30, 3514056), (35, 3012048), (36, 2928380), (39, 2703120), (40, 2635542), (42, 2510040), (45, 2342704), (48, 2196285), (52, 2027340), (56, 1882530), (60, 1757028), (63, 1673360), (65, 1621872), (70, 1506024), (72, 1464190), (78, 1351560), (80, 1317771), (84, 1255020), (90, 1171352), (91, 1158480), (104, 1013670), (105, 1004016), (112, 941265), (117, 901040), (120, 878514), (126, 836680), (130, 810936), (140, 753012), (144, 732095), (156, 675780), (168, 627510), (180, 585676), (182, 579240), (195, 540624), (208, 506835), (210, 502008), (234, 450520), (240, 439257), (252, 418340), (260, 405468), (273, 386160), (280, 376506), (312, 337890), (315, 334672), (336, 313755), (360, 292838), (364, 289620), (390, 270312), (420, 251004), (455, 231696), (468, 225260), (504, 209170), (520, 202734), (546, 193080), (560, 188253), (585, 180208), (624, 168945), (630, 167336), (720, 146419), (728, 144810), (780, 135156), (819, 128720), (840, 125502), (910, 115848), (936, 112630), (1008, 104585), (1040, 101367), (1092, 96540), (1170, 90104), (1260, 83668), (1365, 77232), (1456, 72405), (1560, 67578), (1609, 65520), (1638, 64360), (1680, 62751), (1820, 57924), (1872, 56315), (2184, 48270), (2340, 45052), (2520, 41834), (2730, 38616), (3120, 33789), (3218, 32760), (3276, 32180), (3640, 28962), (4095, 25744), (4368, 24135), (4680, 22526), (4827, 21840), (5040, 20917), (5460, 19308), (6436, 16380), (6552, 16090), (7280, 14481), (8045, 13104), (8190, 12872), (9360, 11263), (9654, 10920)]