396299040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26633}}^1$

素因数の和:26682

約数の個数: 96

約数和(自身を含む): 1288659456

約数和(自身を除く): 892360416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 399495, 426128, 532660, 639192, 798990, 825623, 852256, 1065320, 1278384, 1597980, 1651246, 2130640, 2476869, 2556768, 3195960, 3302492, 4128115, 4261280, 4953738, 6391920, 6604984, 8256230, 9907476, 12384345, 12783840, 13209968, 16512460, 19814952, 24768690, 26419936, 33024920, 39629904, 49537380, 66049840, 79259808, 99074760, 132099680, 198149520, 396299040]

約数ペア:

[(1, 396299040), (2, 198149520), (3, 132099680), (4, 99074760), (5, 79259808), (6, 66049840), (8, 49537380), (10, 39629904), (12, 33024920), (15, 26419936), (16, 24768690), (20, 19814952), (24, 16512460), (30, 13209968), (31, 12783840), (32, 12384345), (40, 9907476), (48, 8256230), (60, 6604984), (62, 6391920), (80, 4953738), (93, 4261280), (96, 4128115), (120, 3302492), (124, 3195960), (155, 2556768), (160, 2476869), (186, 2130640), (240, 1651246), (248, 1597980), (310, 1278384), (372, 1065320), (465, 852256), (480, 825623), (496, 798990), (620, 639192), (744, 532660), (930, 426128), (992, 399495), (1240, 319596), (1488, 266330), (1860, 213064), (2480, 159798), (2976, 133165), (3720, 106532), (4960, 79899), (7440, 53266), (14880, 26633)]