272631360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9212

約数の個数: 112

約数和(自身を含む): 893624832

約数和(自身を除く): 620993472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9161, 9920, 14880, 18322, 27483, 29760, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 146576, 183220, 219864, 274830, 283991, 293152, 366440, 439728, 549660, 567982, 586304, 732880, 851973, 879456, 1099320, 1135964, 1419955, 1465760, 1703946, 1758912, 2198640, 2271928, 2839910, 2931520, 3407892, 4259865, 4397280, 4543856, 5679820, 6815784, 8519730, 8794560, 9087712, 11359640, 13631568, 17039460, 18175424, 22719280, 27263136, 34078920, 45438560, 54526272, 68157840, 90877120, 136315680, 272631360]

約数ペア:

[(1, 272631360), (2, 136315680), (3, 90877120), (4, 68157840), (5, 54526272), (6, 45438560), (8, 34078920), (10, 27263136), (12, 22719280), (15, 18175424), (16, 17039460), (20, 13631568), (24, 11359640), (30, 9087712), (31, 8794560), (32, 8519730), (40, 6815784), (48, 5679820), (60, 4543856), (62, 4397280), (64, 4259865), (80, 3407892), (93, 2931520), (96, 2839910), (120, 2271928), (124, 2198640), (155, 1758912), (160, 1703946), (186, 1465760), (192, 1419955), (240, 1135964), (248, 1099320), (310, 879456), (320, 851973), (372, 732880), (465, 586304), (480, 567982), (496, 549660), (620, 439728), (744, 366440), (930, 293152), (960, 283991), (992, 274830), (1240, 219864), (1488, 183220), (1860, 146576), (1984, 137415), (2480, 109932), (2976, 91610), (3720, 73288), (4960, 54966), (5952, 45805), (7440, 36644), (9161, 29760), (9920, 27483), (14880, 18322)]