152733840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 544846080

約数和(自身を除く): 392112240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 397, 420, 458, 560, 687, 794, 840, 916, 1145, 1191, 1374, 1588, 1603, 1680, 1832, 1985, 2290, 2382, 2748, 2779, 3176, 3206, 3435, 3664, 3970, 4580, 4764, 4809, 5496, 5558, 5955, 6352, 6412, 6870, 7940, 8015, 8337, 9160, 9528, 9618, 10992, 11116, 11910, 12824, 13740, 13895, 15880, 16030, 16674, 18320, 19056, 19236, 22232, 23820, 24045, 25648, 27480, 27790, 31760, 32060, 33348, 38472, 41685, 44464, 47640, 48090, 54960, 55580, 64120, 66696, 76944, 83370, 90913, 95280, 96180, 111160, 128240, 133392, 166740, 181826, 192360, 222320, 272739, 333480, 363652, 384720, 454565, 545478, 636391, 666960, 727304, 909130, 1090956, 1272782, 1363695, 1454608, 1818260, 1909173, 2181912, 2545564, 2727390, 3181955, 3636520, 3818346, 4363824, 5091128, 5454780, 6363910, 7273040, 7636692, 9545865, 10182256, 10909560, 12727820, 15273384, 19091730, 21819120, 25455640, 30546768, 38183460, 50911280, 76366920, 152733840]

約数ペア:

[(1, 152733840), (2, 76366920), (3, 50911280), (4, 38183460), (5, 30546768), (6, 25455640), (7, 21819120), (8, 19091730), (10, 15273384), (12, 12727820), (14, 10909560), (15, 10182256), (16, 9545865), (20, 7636692), (21, 7273040), (24, 6363910), (28, 5454780), (30, 5091128), (35, 4363824), (40, 3818346), (42, 3636520), (48, 3181955), (56, 2727390), (60, 2545564), (70, 2181912), (80, 1909173), (84, 1818260), (105, 1454608), (112, 1363695), (120, 1272782), (140, 1090956), (168, 909130), (210, 727304), (229, 666960), (240, 636391), (280, 545478), (336, 454565), (397, 384720), (420, 363652), (458, 333480), (560, 272739), (687, 222320), (794, 192360), (840, 181826), (916, 166740), (1145, 133392), (1191, 128240), (1374, 111160), (1588, 96180), (1603, 95280), (1680, 90913), (1832, 83370), (1985, 76944), (2290, 66696), (2382, 64120), (2748, 55580), (2779, 54960), (3176, 48090), (3206, 47640), (3435, 44464), (3664, 41685), (3970, 38472), (4580, 33348), (4764, 32060), (4809, 31760), (5496, 27790), (5558, 27480), (5955, 25648), (6352, 24045), (6412, 23820), (6870, 22232), (7940, 19236), (8015, 19056), (8337, 18320), (9160, 16674), (9528, 16030), (9618, 15880), (10992, 13895), (11116, 13740), (11910, 12824)]