22545360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 76573224

約数和(自身を除く): 54027864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 181, 240, 346, 360, 362, 519, 543, 692, 720, 724, 865, 905, 1038, 1086, 1384, 1448, 1557, 1629, 1730, 1810, 2076, 2172, 2595, 2715, 2768, 2896, 3114, 3258, 3460, 3620, 4152, 4344, 5190, 5430, 6228, 6516, 6920, 7240, 7785, 8145, 8304, 8688, 10380, 10860, 12456, 13032, 13840, 14480, 15570, 16290, 20760, 21720, 24912, 26064, 31140, 31313, 32580, 41520, 43440, 62280, 62626, 65160, 93939, 124560, 125252, 130320, 156565, 187878, 250504, 281817, 313130, 375756, 469695, 501008, 563634, 626260, 751512, 939390, 1127268, 1252520, 1409085, 1503024, 1878780, 2254536, 2505040, 2818170, 3757560, 4509072, 5636340, 7515120, 11272680, 22545360]

約数ペア:

[(1, 22545360), (2, 11272680), (3, 7515120), (4, 5636340), (5, 4509072), (6, 3757560), (8, 2818170), (9, 2505040), (10, 2254536), (12, 1878780), (15, 1503024), (16, 1409085), (18, 1252520), (20, 1127268), (24, 939390), (30, 751512), (36, 626260), (40, 563634), (45, 501008), (48, 469695), (60, 375756), (72, 313130), (80, 281817), (90, 250504), (120, 187878), (144, 156565), (173, 130320), (180, 125252), (181, 124560), (240, 93939), (346, 65160), (360, 62626), (362, 62280), (519, 43440), (543, 41520), (692, 32580), (720, 31313), (724, 31140), (865, 26064), (905, 24912), (1038, 21720), (1086, 20760), (1384, 16290), (1448, 15570), (1557, 14480), (1629, 13840), (1730, 13032), (1810, 12456), (2076, 10860), (2172, 10380), (2595, 8688), (2715, 8304), (2768, 8145), (2896, 7785), (3114, 7240), (3258, 6920), (3460, 6516), (3620, 6228), (4152, 5430), (4344, 5190)]