61867680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{18413}}^1$

素因数の和:18438

約数の個数: 96

約数和(自身を含む): 222735744

約数和(自身を除く): 160868064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 18413, 36826, 55239, 73652, 92065, 110478, 128891, 147304, 184130, 220956, 257782, 276195, 294608, 368260, 386673, 441912, 515564, 552390, 589216, 644455, 736520, 773346, 883824, 1031128, 1104780, 1288910, 1473040, 1546692, 1767648, 1933365, 2062256, 2209560, 2577820, 2946080, 3093384, 3866730, 4124512, 4419120, 5155640, 6186768, 7733460, 8838240, 10311280, 12373536, 15466920, 20622560, 30933840, 61867680]

約数ペア:

[(1, 61867680), (2, 30933840), (3, 20622560), (4, 15466920), (5, 12373536), (6, 10311280), (7, 8838240), (8, 7733460), (10, 6186768), (12, 5155640), (14, 4419120), (15, 4124512), (16, 3866730), (20, 3093384), (21, 2946080), (24, 2577820), (28, 2209560), (30, 2062256), (32, 1933365), (35, 1767648), (40, 1546692), (42, 1473040), (48, 1288910), (56, 1104780), (60, 1031128), (70, 883824), (80, 773346), (84, 736520), (96, 644455), (105, 589216), (112, 552390), (120, 515564), (140, 441912), (160, 386673), (168, 368260), (210, 294608), (224, 276195), (240, 257782), (280, 220956), (336, 184130), (420, 147304), (480, 128891), (560, 110478), (672, 92065), (840, 73652), (1120, 55239), (1680, 36826), (3360, 18413)]