68213160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 224289000

約数和(自身を除く): 156075840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2129, 2136, 2670, 3204, 3560, 4005, 4258, 5340, 6387, 6408, 8010, 8516, 10645, 10680, 12774, 16020, 17032, 19161, 21290, 25548, 31935, 32040, 38322, 42580, 51096, 63870, 76644, 85160, 95805, 127740, 153288, 189481, 191610, 255480, 378962, 383220, 568443, 757924, 766440, 947405, 1136886, 1515848, 1705329, 1894810, 2273772, 2842215, 3410658, 3789620, 4547544, 5684430, 6821316, 7579240, 8526645, 11368860, 13642632, 17053290, 22737720, 34106580, 68213160]

約数ペア:

[(1, 68213160), (2, 34106580), (3, 22737720), (4, 17053290), (5, 13642632), (6, 11368860), (8, 8526645), (9, 7579240), (10, 6821316), (12, 5684430), (15, 4547544), (18, 3789620), (20, 3410658), (24, 2842215), (30, 2273772), (36, 1894810), (40, 1705329), (45, 1515848), (60, 1136886), (72, 947405), (89, 766440), (90, 757924), (120, 568443), (178, 383220), (180, 378962), (267, 255480), (356, 191610), (360, 189481), (445, 153288), (534, 127740), (712, 95805), (801, 85160), (890, 76644), (1068, 63870), (1335, 51096), (1602, 42580), (1780, 38322), (2129, 32040), (2136, 31935), (2670, 25548), (3204, 21290), (3560, 19161), (4005, 17032), (4258, 16020), (5340, 12774), (6387, 10680), (6408, 10645), (8010, 8516)]