148243680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7953

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 396620640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7919, 9360, 15838, 18720, 23757, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 102947, 118785, 126704, 142542, 158380, 190056, 205894, 237570, 253408, 285084, 308841, 316760, 356355, 380112, 411788, 475140, 514735, 570168, 617682, 633520, 712710, 760224, 823576, 926523, 950280, 1029470, 1140336, 1235364, 1267040, 1425420, 1544205, 1647152, 1853046, 1900560, 2058940, 2280672, 2470728, 2850840, 3088410, 3294304, 3706092, 3801120, 4117880, 4632615, 4941456, 5701680, 6176820, 7412184, 8235760, 9265230, 9882912, 11403360, 12353640, 14824368, 16471520, 18530460, 24707280, 29648736, 37060920, 49414560, 74121840, 148243680]

約数ペア:

[(1, 148243680), (2, 74121840), (3, 49414560), (4, 37060920), (5, 29648736), (6, 24707280), (8, 18530460), (9, 16471520), (10, 14824368), (12, 12353640), (13, 11403360), (15, 9882912), (16, 9265230), (18, 8235760), (20, 7412184), (24, 6176820), (26, 5701680), (30, 4941456), (32, 4632615), (36, 4117880), (39, 3801120), (40, 3706092), (45, 3294304), (48, 3088410), (52, 2850840), (60, 2470728), (65, 2280672), (72, 2058940), (78, 1900560), (80, 1853046), (90, 1647152), (96, 1544205), (104, 1425420), (117, 1267040), (120, 1235364), (130, 1140336), (144, 1029470), (156, 950280), (160, 926523), (180, 823576), (195, 760224), (208, 712710), (234, 633520), (240, 617682), (260, 570168), (288, 514735), (312, 475140), (360, 411788), (390, 380112), (416, 356355), (468, 316760), (480, 308841), (520, 285084), (585, 253408), (624, 237570), (720, 205894), (780, 190056), (936, 158380), (1040, 142542), (1170, 126704), (1248, 118785), (1440, 102947), (1560, 95028), (1872, 79190), (2080, 71271), (2340, 63352), (3120, 47514), (3744, 39595), (4680, 31676), (6240, 23757), (7919, 18720), (9360, 15838)]