148739760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5332

約数の個数: 160

約数和(自身を含む): 551839680

約数和(自身を除く): 403099920

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, 5297, 5616, 7020, 9360, 10594, 14040, 15891, 21188, 26485, 28080, 31782, 42376, 47673, 52970, 63564, 68861, 79455, 84752, 95346, 105940, 127128, 137722, 143019, 158910, 190692, 206583, 211880, 238365, 254256, 275444, 286038, 317820, 344305, 381384, 413166, 423760, 476730, 550888, 572076, 619749, 635640, 688610, 715095, 762768, 826332, 953460, 1032915, 1101776, 1144152, 1239498, 1271280, 1377220, 1430190, 1652664, 1859247, 1906920, 2065830, 2288304, 2478996, 2754440, 2860380, 3098745, 3305328, 3718494, 3813840, 4131660, 4957992, 5508880, 5720760, 6197490, 7436988, 8263320, 9296235, 9915984, 11441520, 12394980, 14873976, 16526640, 18592470, 24789960, 29747952, 37184940, 49579920, 74369880, 148739760]

約数ペア:

[(1, 148739760), (2, 74369880), (3, 49579920), (4, 37184940), (5, 29747952), (6, 24789960), (8, 18592470), (9, 16526640), (10, 14873976), (12, 12394980), (13, 11441520), (15, 9915984), (16, 9296235), (18, 8263320), (20, 7436988), (24, 6197490), (26, 5720760), (27, 5508880), (30, 4957992), (36, 4131660), (39, 3813840), (40, 3718494), (45, 3305328), (48, 3098745), (52, 2860380), (54, 2754440), (60, 2478996), (65, 2288304), (72, 2065830), (78, 1906920), (80, 1859247), (90, 1652664), (104, 1430190), (108, 1377220), (117, 1271280), (120, 1239498), (130, 1144152), (135, 1101776), (144, 1032915), (156, 953460), (180, 826332), (195, 762768), (208, 715095), (216, 688610), (234, 635640), (240, 619749), (260, 572076), (270, 550888), (312, 476730), (351, 423760), (360, 413166), (390, 381384), (432, 344305), (468, 317820), (520, 286038), (540, 275444), (585, 254256), (624, 238365), (702, 211880), (720, 206583), (780, 190692), (936, 158910), (1040, 143019), (1080, 137722), (1170, 127128), (1404, 105940), (1560, 95346), (1755, 84752), (1872, 79455), (2160, 68861), (2340, 63564), (2808, 52970), (3120, 47673), (3510, 42376), (4680, 31782), (5297, 28080), (5616, 26485), (7020, 21188), (9360, 15891), (10594, 14040)]