71543160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15317

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 178874280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15287, 30574, 45861, 61148, 76435, 91722, 122296, 137583, 152870, 183444, 198731, 229305, 275166, 305740, 366888, 397462, 458610, 550332, 596193, 611480, 687915, 794924, 917220, 993655, 1100664, 1192386, 1375830, 1589848, 1788579, 1834440, 1987310, 2384772, 2751660, 2980965, 3577158, 3974620, 4769544, 5503320, 5961930, 7154316, 7949240, 8942895, 11923860, 14308632, 17885790, 23847720, 35771580, 71543160]

約数ペア:

[(1, 71543160), (2, 35771580), (3, 23847720), (4, 17885790), (5, 14308632), (6, 11923860), (8, 8942895), (9, 7949240), (10, 7154316), (12, 5961930), (13, 5503320), (15, 4769544), (18, 3974620), (20, 3577158), (24, 2980965), (26, 2751660), (30, 2384772), (36, 1987310), (39, 1834440), (40, 1788579), (45, 1589848), (52, 1375830), (60, 1192386), (65, 1100664), (72, 993655), (78, 917220), (90, 794924), (104, 687915), (117, 611480), (120, 596193), (130, 550332), (156, 458610), (180, 397462), (195, 366888), (234, 305740), (260, 275166), (312, 229305), (360, 198731), (390, 183444), (468, 152870), (520, 137583), (585, 122296), (780, 91722), (936, 76435), (1170, 61148), (1560, 45861), (2340, 30574), (4680, 15287)]