159849360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20183}}^1$

素因数の和:20213

約数の個数: 120

約数和(自身を含む): 585658944

約数和(自身を除く): 425809584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20183, 40366, 60549, 80732, 100915, 121098, 161464, 181647, 201830, 222013, 242196, 302745, 322928, 363294, 403660, 444026, 484392, 605490, 666039, 726588, 807320, 888052, 908235, 968784, 1110065, 1210980, 1332078, 1453176, 1614640, 1776104, 1816470, 1998117, 2220130, 2421960, 2664156, 2906352, 3330195, 3552208, 3632940, 3996234, 4440260, 4843920, 5328312, 6660390, 7265880, 7992468, 8880520, 9990585, 10656624, 13320780, 14531760, 15984936, 17761040, 19981170, 26641560, 31969872, 39962340, 53283120, 79924680, 159849360]

約数ペア:

[(1, 159849360), (2, 79924680), (3, 53283120), (4, 39962340), (5, 31969872), (6, 26641560), (8, 19981170), (9, 17761040), (10, 15984936), (11, 14531760), (12, 13320780), (15, 10656624), (16, 9990585), (18, 8880520), (20, 7992468), (22, 7265880), (24, 6660390), (30, 5328312), (33, 4843920), (36, 4440260), (40, 3996234), (44, 3632940), (45, 3552208), (48, 3330195), (55, 2906352), (60, 2664156), (66, 2421960), (72, 2220130), (80, 1998117), (88, 1816470), (90, 1776104), (99, 1614640), (110, 1453176), (120, 1332078), (132, 1210980), (144, 1110065), (165, 968784), (176, 908235), (180, 888052), (198, 807320), (220, 726588), (240, 666039), (264, 605490), (330, 484392), (360, 444026), (396, 403660), (440, 363294), (495, 322928), (528, 302745), (660, 242196), (720, 222013), (792, 201830), (880, 181647), (990, 161464), (1320, 121098), (1584, 100915), (1980, 80732), (2640, 60549), (3960, 40366), (7920, 20183)]