192881520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6904

約数の個数: 160

約数和(自身を含む): 715579200

約数和(自身を除く): 522697680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6869, 7020, 9360, 13738, 14040, 20607, 27476, 28080, 34345, 41214, 54952, 61821, 68690, 82428, 89297, 103035, 109904, 123642, 137380, 164856, 178594, 185463, 206070, 247284, 267891, 274760, 309105, 329712, 357188, 370926, 412140, 446485, 494568, 535782, 549520, 618210, 714376, 741852, 803673, 824280, 892970, 927315, 989136, 1071564, 1236420, 1339455, 1428752, 1483704, 1607346, 1648560, 1785940, 1854630, 2143128, 2411019, 2472840, 2678910, 2967408, 3214692, 3571880, 3709260, 4018365, 4286256, 4822038, 4945680, 5357820, 6429384, 7143760, 7418520, 8036730, 9644076, 10715640, 12055095, 12858768, 14837040, 16073460, 19288152, 21431280, 24110190, 32146920, 38576304, 48220380, 64293840, 96440760, 192881520]

約数ペア:

[(1, 192881520), (2, 96440760), (3, 64293840), (4, 48220380), (5, 38576304), (6, 32146920), (8, 24110190), (9, 21431280), (10, 19288152), (12, 16073460), (13, 14837040), (15, 12858768), (16, 12055095), (18, 10715640), (20, 9644076), (24, 8036730), (26, 7418520), (27, 7143760), (30, 6429384), (36, 5357820), (39, 4945680), (40, 4822038), (45, 4286256), (48, 4018365), (52, 3709260), (54, 3571880), (60, 3214692), (65, 2967408), (72, 2678910), (78, 2472840), (80, 2411019), (90, 2143128), (104, 1854630), (108, 1785940), (117, 1648560), (120, 1607346), (130, 1483704), (135, 1428752), (144, 1339455), (156, 1236420), (180, 1071564), (195, 989136), (208, 927315), (216, 892970), (234, 824280), (240, 803673), (260, 741852), (270, 714376), (312, 618210), (351, 549520), (360, 535782), (390, 494568), (432, 446485), (468, 412140), (520, 370926), (540, 357188), (585, 329712), (624, 309105), (702, 274760), (720, 267891), (780, 247284), (936, 206070), (1040, 185463), (1080, 178594), (1170, 164856), (1404, 137380), (1560, 123642), (1755, 109904), (1872, 103035), (2160, 89297), (2340, 82428), (2808, 68690), (3120, 61821), (3510, 54952), (4680, 41214), (5616, 34345), (6869, 28080), (7020, 27476), (9360, 20607), (13738, 14040)]