180273060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 643507200

約数和(自身を除く): 463234140

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, 89, 90, 93, 99, 108, 110, 121, 124, 132, 135, 155, 165, 178, 180, 186, 198, 220, 242, 267, 270, 279, 297, 310, 330, 341, 356, 363, 372, 396, 445, 465, 484, 495, 534, 540, 558, 594, 605, 620, 660, 682, 726, 801, 837, 890, 930, 979, 990, 1023, 1068, 1089, 1116, 1188, 1210, 1335, 1364, 1395, 1452, 1485, 1602, 1674, 1705, 1780, 1815, 1860, 1958, 1980, 2046, 2178, 2403, 2420, 2670, 2759, 2790, 2937, 2970, 3069, 3204, 3267, 3348, 3410, 3630, 3751, 3916, 4005, 4092, 4185, 4356, 4806, 4895, 5115, 5340, 5445, 5518, 5580, 5874, 5940, 6138, 6534, 6820, 7260, 7502, 8010, 8277, 8370, 8811, 9207, 9612, 9790, 10230, 10769, 10890, 11036, 11253, 11748, 12015, 12276, 13068, 13795, 14685, 15004, 15345, 16020, 16335, 16554, 16740, 17622, 18414, 18755, 19580, 20460, 21538, 21780, 22506, 24030, 24831, 26433, 27590, 29370, 30349, 30690, 32307, 32670, 33108, 33759, 35244, 36828, 37510, 41385, 43076, 44055, 45012, 46035, 48060, 49662, 52866, 53845, 55180, 56265, 58740, 60698, 61380, 64614, 65340, 67518, 74493, 75020, 82770, 88110, 91047, 92070, 96921, 99324, 101277, 105732, 107690, 112530, 121396, 124155, 129228, 132165, 135036, 148986, 151745, 161535, 165540, 168795, 176220, 182094, 184140, 193842, 202554, 215380, 225060, 248310, 264330, 273141, 290763, 297972, 303490, 323070, 333839, 337590, 364188, 372465, 387684, 405108, 455235, 484605, 496620, 506385, 528660, 546282, 581526, 606980, 646140, 667678, 675180, 744930, 819423, 910470, 969210, 1001517, 1012770, 1092564, 1163052, 1335356, 1365705, 1453815, 1489860, 1638846, 1669195, 1820940, 1938420, 2003034, 2025540, 2731410, 2907630, 3004551, 3277692, 3338390, 4006068, 4097115, 5007585, 5462820, 5815260, 6009102, 6676780, 8194230, 9013653, 10015170, 12018204, 15022755, 16388460, 18027306, 20030340, 30045510, 36054612, 45068265, 60091020, 90136530, 180273060]

約数ペア:

[(1, 180273060), (2, 90136530), (3, 60091020), (4, 45068265), (5, 36054612), (6, 30045510), (9, 20030340), (10, 18027306), (11, 16388460), (12, 15022755), (15, 12018204), (18, 10015170), (20, 9013653), (22, 8194230), (27, 6676780), (30, 6009102), (31, 5815260), (33, 5462820), (36, 5007585), (44, 4097115), (45, 4006068), (54, 3338390), (55, 3277692), (60, 3004551), (62, 2907630), (66, 2731410), (89, 2025540), (90, 2003034), (93, 1938420), (99, 1820940), (108, 1669195), (110, 1638846), (121, 1489860), (124, 1453815), (132, 1365705), (135, 1335356), (155, 1163052), (165, 1092564), (178, 1012770), (180, 1001517), (186, 969210), (198, 910470), (220, 819423), (242, 744930), (267, 675180), (270, 667678), (279, 646140), (297, 606980), (310, 581526), (330, 546282), (341, 528660), (356, 506385), (363, 496620), (372, 484605), (396, 455235), (445, 405108), (465, 387684), (484, 372465), (495, 364188), (534, 337590), (540, 333839), (558, 323070), (594, 303490), (605, 297972), (620, 290763), (660, 273141), (682, 264330), (726, 248310), (801, 225060), (837, 215380), (890, 202554), (930, 193842), (979, 184140), (990, 182094), (1023, 176220), (1068, 168795), (1089, 165540), (1116, 161535), (1188, 151745), (1210, 148986), (1335, 135036), (1364, 132165), (1395, 129228), (1452, 124155), (1485, 121396), (1602, 112530), (1674, 107690), (1705, 105732), (1780, 101277), (1815, 99324), (1860, 96921), (1958, 92070), (1980, 91047), (2046, 88110), (2178, 82770), (2403, 75020), (2420, 74493), (2670, 67518), (2759, 65340), (2790, 64614), (2937, 61380), (2970, 60698), (3069, 58740), (3204, 56265), (3267, 55180), (3348, 53845), (3410, 52866), (3630, 49662), (3751, 48060), (3916, 46035), (4005, 45012), (4092, 44055), (4185, 43076), (4356, 41385), (4806, 37510), (4895, 36828), (5115, 35244), (5340, 33759), (5445, 33108), (5518, 32670), (5580, 32307), (5874, 30690), (5940, 30349), (6138, 29370), (6534, 27590), (6820, 26433), (7260, 24831), (7502, 24030), (8010, 22506), (8277, 21780), (8370, 21538), (8811, 20460), (9207, 19580), (9612, 18755), (9790, 18414), (10230, 17622), (10769, 16740), (10890, 16554), (11036, 16335), (11253, 16020), (11748, 15345), (12015, 15004), (12276, 14685), (13068, 13795)]