235290720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 618203040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 293, 336, 420, 478, 480, 560, 586, 672, 717, 840, 879, 956, 1120, 1172, 1195, 1434, 1465, 1673, 1680, 1758, 1912, 2051, 2344, 2390, 2868, 2930, 3346, 3360, 3516, 3585, 3824, 4102, 4395, 4688, 4780, 5019, 5736, 5860, 6153, 6692, 7032, 7170, 7648, 8204, 8365, 8790, 9376, 9560, 10038, 10255, 11472, 11720, 12306, 13384, 14064, 14340, 16408, 16730, 17580, 19120, 20076, 20510, 22944, 23440, 24612, 25095, 26768, 28128, 28680, 30765, 32816, 33460, 35160, 38240, 40152, 41020, 46880, 49224, 50190, 53536, 57360, 61530, 65632, 66920, 70027, 70320, 80304, 82040, 98448, 100380, 114720, 123060, 133840, 140054, 140640, 160608, 164080, 196896, 200760, 210081, 246120, 267680, 280108, 328160, 350135, 401520, 420162, 490189, 492240, 560216, 700270, 803040, 840324, 980378, 984480, 1050405, 1120432, 1400540, 1470567, 1680648, 1960756, 2100810, 2240864, 2450945, 2801080, 2941134, 3361296, 3921512, 4201620, 4901890, 5602160, 5882268, 6722592, 7352835, 7843024, 8403240, 9803780, 11204320, 11764536, 14705670, 15686048, 16806480, 19607560, 23529072, 29411340, 33612960, 39215120, 47058144, 58822680, 78430240, 117645360, 235290720]

約数ペア:

[(1, 235290720), (2, 117645360), (3, 78430240), (4, 58822680), (5, 47058144), (6, 39215120), (7, 33612960), (8, 29411340), (10, 23529072), (12, 19607560), (14, 16806480), (15, 15686048), (16, 14705670), (20, 11764536), (21, 11204320), (24, 9803780), (28, 8403240), (30, 7843024), (32, 7352835), (35, 6722592), (40, 5882268), (42, 5602160), (48, 4901890), (56, 4201620), (60, 3921512), (70, 3361296), (80, 2941134), (84, 2801080), (96, 2450945), (105, 2240864), (112, 2100810), (120, 1960756), (140, 1680648), (160, 1470567), (168, 1400540), (210, 1120432), (224, 1050405), (239, 984480), (240, 980378), (280, 840324), (293, 803040), (336, 700270), (420, 560216), (478, 492240), (480, 490189), (560, 420162), (586, 401520), (672, 350135), (717, 328160), (840, 280108), (879, 267680), (956, 246120), (1120, 210081), (1172, 200760), (1195, 196896), (1434, 164080), (1465, 160608), (1673, 140640), (1680, 140054), (1758, 133840), (1912, 123060), (2051, 114720), (2344, 100380), (2390, 98448), (2868, 82040), (2930, 80304), (3346, 70320), (3360, 70027), (3516, 66920), (3585, 65632), (3824, 61530), (4102, 57360), (4395, 53536), (4688, 50190), (4780, 49224), (5019, 46880), (5736, 41020), (5860, 40152), (6153, 38240), (6692, 35160), (7032, 33460), (7170, 32816), (7648, 30765), (8204, 28680), (8365, 28128), (8790, 26768), (9376, 25095), (9560, 24612), (10038, 23440), (10255, 22944), (11472, 20510), (11720, 20076), (12306, 19120), (13384, 17580), (14064, 16730), (14340, 16408)]