163144440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7681}}^1$

素因数の和:7757

約数の個数: 96

約数和(自身を含む): 539276400

約数和(自身を除く): 376131960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 7681, 10620, 15362, 21240, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 92172, 115215, 138258, 153620, 184344, 230430, 276516, 307240, 345645, 453179, 460860, 553032, 691290, 906358, 921720, 1359537, 1382580, 1812716, 2265895, 2719074, 2765160, 3625432, 4078611, 4531790, 5438148, 6797685, 8157222, 9063580, 10876296, 13595370, 16314444, 18127160, 20393055, 27190740, 32628888, 40786110, 54381480, 81572220, 163144440]

約数ペア:

[(1, 163144440), (2, 81572220), (3, 54381480), (4, 40786110), (5, 32628888), (6, 27190740), (8, 20393055), (9, 18127160), (10, 16314444), (12, 13595370), (15, 10876296), (18, 9063580), (20, 8157222), (24, 6797685), (30, 5438148), (36, 4531790), (40, 4078611), (45, 3625432), (59, 2765160), (60, 2719074), (72, 2265895), (90, 1812716), (118, 1382580), (120, 1359537), (177, 921720), (180, 906358), (236, 691290), (295, 553032), (354, 460860), (360, 453179), (472, 345645), (531, 307240), (590, 276516), (708, 230430), (885, 184344), (1062, 153620), (1180, 138258), (1416, 115215), (1770, 92172), (2124, 76810), (2360, 69129), (2655, 61448), (3540, 46086), (4248, 38405), (5310, 30724), (7080, 23043), (7681, 21240), (10620, 15362)]