32987640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 114255360

約数和(自身を除く): 81267720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 227, 280, 346, 420, 454, 519, 681, 692, 840, 865, 908, 1038, 1135, 1211, 1362, 1384, 1589, 1730, 1816, 2076, 2270, 2422, 2595, 2724, 3178, 3405, 3460, 3633, 4152, 4540, 4767, 4844, 5190, 5448, 6055, 6356, 6810, 6920, 7266, 7945, 9080, 9534, 9688, 10380, 12110, 12712, 13620, 14532, 15890, 18165, 19068, 20760, 23835, 24220, 27240, 29064, 31780, 36330, 38136, 39271, 47670, 48440, 63560, 72660, 78542, 95340, 117813, 145320, 157084, 190680, 196355, 235626, 274897, 314168, 392710, 471252, 549794, 589065, 785420, 824691, 942504, 1099588, 1178130, 1374485, 1570840, 1649382, 2199176, 2356260, 2748970, 3298764, 4123455, 4712520, 5497940, 6597528, 8246910, 10995880, 16493820, 32987640]

約数ペア:

[(1, 32987640), (2, 16493820), (3, 10995880), (4, 8246910), (5, 6597528), (6, 5497940), (7, 4712520), (8, 4123455), (10, 3298764), (12, 2748970), (14, 2356260), (15, 2199176), (20, 1649382), (21, 1570840), (24, 1374485), (28, 1178130), (30, 1099588), (35, 942504), (40, 824691), (42, 785420), (56, 589065), (60, 549794), (70, 471252), (84, 392710), (105, 314168), (120, 274897), (140, 235626), (168, 196355), (173, 190680), (210, 157084), (227, 145320), (280, 117813), (346, 95340), (420, 78542), (454, 72660), (519, 63560), (681, 48440), (692, 47670), (840, 39271), (865, 38136), (908, 36330), (1038, 31780), (1135, 29064), (1211, 27240), (1362, 24220), (1384, 23835), (1589, 20760), (1730, 19068), (1816, 18165), (2076, 15890), (2270, 14532), (2422, 13620), (2595, 12712), (2724, 12110), (3178, 10380), (3405, 9688), (3460, 9534), (3633, 9080), (4152, 7945), (4540, 7266), (4767, 6920), (4844, 6810), (5190, 6356), (5448, 6055)]