23363280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 80674152

約数和(自身を除く): 57310872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 877, 888, 1110, 1332, 1480, 1665, 1754, 1776, 2220, 2631, 2664, 2960, 3330, 3508, 4385, 4440, 5262, 5328, 6660, 7016, 7893, 8770, 8880, 10524, 13155, 13320, 14032, 15786, 17540, 21048, 26310, 26640, 31572, 32449, 35080, 39465, 42096, 52620, 63144, 64898, 70160, 78930, 97347, 105240, 126288, 129796, 157860, 162245, 194694, 210480, 259592, 292041, 315720, 324490, 389388, 486735, 519184, 584082, 631440, 648980, 778776, 973470, 1168164, 1297960, 1460205, 1557552, 1946940, 2336328, 2595920, 2920410, 3893880, 4672656, 5840820, 7787760, 11681640, 23363280]

約数ペア:

[(1, 23363280), (2, 11681640), (3, 7787760), (4, 5840820), (5, 4672656), (6, 3893880), (8, 2920410), (9, 2595920), (10, 2336328), (12, 1946940), (15, 1557552), (16, 1460205), (18, 1297960), (20, 1168164), (24, 973470), (30, 778776), (36, 648980), (37, 631440), (40, 584082), (45, 519184), (48, 486735), (60, 389388), (72, 324490), (74, 315720), (80, 292041), (90, 259592), (111, 210480), (120, 194694), (144, 162245), (148, 157860), (180, 129796), (185, 126288), (222, 105240), (240, 97347), (296, 78930), (333, 70160), (360, 64898), (370, 63144), (444, 52620), (555, 42096), (592, 39465), (666, 35080), (720, 32449), (740, 31572), (877, 26640), (888, 26310), (1110, 21048), (1332, 17540), (1480, 15786), (1665, 14032), (1754, 13320), (1776, 13155), (2220, 10524), (2631, 8880), (2664, 8770), (2960, 7893), (3330, 7016), (3508, 6660), (4385, 5328), (4440, 5262)]