120243420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 421908480

約数和(自身を除く): 301665060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 653, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1306, 1364, 1395, 1485, 1674, 1705, 1860, 1959, 1980, 2046, 2612, 2790, 2970, 3069, 3265, 3348, 3410, 3918, 4092, 4185, 5115, 5580, 5877, 5940, 6138, 6530, 6820, 7183, 7836, 8370, 9207, 9795, 10230, 11754, 12276, 13060, 14366, 15345, 16740, 17631, 18414, 19590, 20243, 20460, 21549, 23508, 28732, 29385, 30690, 35262, 35915, 36828, 39180, 40486, 43098, 46035, 58770, 60729, 61380, 64647, 70524, 71830, 80972, 86196, 88155, 92070, 101215, 107745, 117540, 121458, 129294, 143660, 176310, 182187, 184140, 193941, 202430, 215490, 222673, 242916, 258588, 303645, 323235, 352620, 364374, 387882, 404860, 430980, 445346, 546561, 607290, 646470, 668019, 728748, 775764, 890692, 910935, 969705, 1093122, 1113365, 1214580, 1292940, 1336038, 1821870, 1939410, 2004057, 2186244, 2226730, 2672076, 2732805, 3340095, 3643740, 3878820, 4008114, 4453460, 5465610, 6012171, 6680190, 8016228, 10020285, 10931220, 12024342, 13360380, 20040570, 24048684, 30060855, 40081140, 60121710, 120243420]

約数ペア:

[(1, 120243420), (2, 60121710), (3, 40081140), (4, 30060855), (5, 24048684), (6, 20040570), (9, 13360380), (10, 12024342), (11, 10931220), (12, 10020285), (15, 8016228), (18, 6680190), (20, 6012171), (22, 5465610), (27, 4453460), (30, 4008114), (31, 3878820), (33, 3643740), (36, 3340095), (44, 2732805), (45, 2672076), (54, 2226730), (55, 2186244), (60, 2004057), (62, 1939410), (66, 1821870), (90, 1336038), (93, 1292940), (99, 1214580), (108, 1113365), (110, 1093122), (124, 969705), (132, 910935), (135, 890692), (155, 775764), (165, 728748), (180, 668019), (186, 646470), (198, 607290), (220, 546561), (270, 445346), (279, 430980), (297, 404860), (310, 387882), (330, 364374), (341, 352620), (372, 323235), (396, 303645), (465, 258588), (495, 242916), (540, 222673), (558, 215490), (594, 202430), (620, 193941), (653, 184140), (660, 182187), (682, 176310), (837, 143660), (930, 129294), (990, 121458), (1023, 117540), (1116, 107745), (1188, 101215), (1306, 92070), (1364, 88155), (1395, 86196), (1485, 80972), (1674, 71830), (1705, 70524), (1860, 64647), (1959, 61380), (1980, 60729), (2046, 58770), (2612, 46035), (2790, 43098), (2970, 40486), (3069, 39180), (3265, 36828), (3348, 35915), (3410, 35262), (3918, 30690), (4092, 29385), (4185, 28732), (5115, 23508), (5580, 21549), (5877, 20460), (5940, 20243), (6138, 19590), (6530, 18414), (6820, 17631), (7183, 16740), (7836, 15345), (8370, 14366), (9207, 13060), (9795, 12276), (10230, 11754)]