48381840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 160

約数和(自身を含む): 179571840

約数和(自身を除く): 131190000

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, 1723, 1755, 1872, 2160, 2340, 2808, 3120, 3446, 3510, 4680, 5169, 5616, 6892, 7020, 8615, 9360, 10338, 13784, 14040, 15507, 17230, 20676, 22399, 25845, 27568, 28080, 31014, 34460, 41352, 44798, 46521, 51690, 62028, 67197, 68920, 77535, 82704, 89596, 93042, 103380, 111995, 124056, 134394, 137840, 155070, 179192, 186084, 201591, 206760, 223990, 232605, 248112, 268788, 310140, 335985, 358384, 372168, 403182, 413520, 447980, 465210, 537576, 604773, 620280, 671970, 744336, 806364, 895960, 930420, 1007955, 1075152, 1209546, 1240560, 1343940, 1612728, 1791920, 1860840, 2015910, 2419092, 2687880, 3023865, 3225456, 3721680, 4031820, 4838184, 5375760, 6047730, 8063640, 9676368, 12095460, 16127280, 24190920, 48381840]

約数ペア:

[(1, 48381840), (2, 24190920), (3, 16127280), (4, 12095460), (5, 9676368), (6, 8063640), (8, 6047730), (9, 5375760), (10, 4838184), (12, 4031820), (13, 3721680), (15, 3225456), (16, 3023865), (18, 2687880), (20, 2419092), (24, 2015910), (26, 1860840), (27, 1791920), (30, 1612728), (36, 1343940), (39, 1240560), (40, 1209546), (45, 1075152), (48, 1007955), (52, 930420), (54, 895960), (60, 806364), (65, 744336), (72, 671970), (78, 620280), (80, 604773), (90, 537576), (104, 465210), (108, 447980), (117, 413520), (120, 403182), (130, 372168), (135, 358384), (144, 335985), (156, 310140), (180, 268788), (195, 248112), (208, 232605), (216, 223990), (234, 206760), (240, 201591), (260, 186084), (270, 179192), (312, 155070), (351, 137840), (360, 134394), (390, 124056), (432, 111995), (468, 103380), (520, 93042), (540, 89596), (585, 82704), (624, 77535), (702, 68920), (720, 67197), (780, 62028), (936, 51690), (1040, 46521), (1080, 44798), (1170, 41352), (1404, 34460), (1560, 31014), (1723, 28080), (1755, 27568), (1872, 25845), (2160, 22399), (2340, 20676), (2808, 17230), (3120, 15507), (3446, 14040), (3510, 13784), (4680, 10338), (5169, 9360), (5616, 8615), (6892, 7020)]