153801720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8414

約数の個数: 128

約数和(自身を含む): 542894400

約数和(自身を除く): 389092680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8377, 9180, 16754, 18360, 25131, 33508, 41885, 50262, 67016, 75393, 83770, 100524, 125655, 142409, 150786, 167540, 201048, 226179, 251310, 284818, 301572, 335080, 376965, 427227, 452358, 502620, 569636, 603144, 712045, 753930, 854454, 904716, 1005240, 1130895, 1139272, 1281681, 1424090, 1507860, 1708908, 1809432, 2136135, 2261790, 2563362, 2848180, 3015720, 3417816, 3845043, 4272270, 4523580, 5126724, 5696360, 6408405, 7690086, 8544540, 9047160, 10253448, 12816810, 15380172, 17089080, 19225215, 25633620, 30760344, 38450430, 51267240, 76900860, 153801720]

約数ペア:

[(1, 153801720), (2, 76900860), (3, 51267240), (4, 38450430), (5, 30760344), (6, 25633620), (8, 19225215), (9, 17089080), (10, 15380172), (12, 12816810), (15, 10253448), (17, 9047160), (18, 8544540), (20, 7690086), (24, 6408405), (27, 5696360), (30, 5126724), (34, 4523580), (36, 4272270), (40, 3845043), (45, 3417816), (51, 3015720), (54, 2848180), (60, 2563362), (68, 2261790), (72, 2136135), (85, 1809432), (90, 1708908), (102, 1507860), (108, 1424090), (120, 1281681), (135, 1139272), (136, 1130895), (153, 1005240), (170, 904716), (180, 854454), (204, 753930), (216, 712045), (255, 603144), (270, 569636), (306, 502620), (340, 452358), (360, 427227), (408, 376965), (459, 335080), (510, 301572), (540, 284818), (612, 251310), (680, 226179), (765, 201048), (918, 167540), (1020, 150786), (1080, 142409), (1224, 125655), (1530, 100524), (1836, 83770), (2040, 75393), (2295, 67016), (3060, 50262), (3672, 41885), (4590, 33508), (6120, 25131), (8377, 18360), (9180, 16754)]