1203187320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19319}}^1$

素因数の和:19509

約数の個数: 96

約数和(自身を含む): 3933165600

約数和(自身を除く): 2729978280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 15570, 19319, 20760, 31140, 38638, 57957, 62280, 77276, 96595, 115914, 154552, 173871, 193190, 231828, 289785, 347742, 386380, 463656, 579570, 695484, 772760, 869355, 1159140, 1390968, 1738710, 2318280, 3342187, 3477420, 6684374, 6954840, 10026561, 13368748, 16710935, 20053122, 26737496, 30079683, 33421870, 40106244, 50132805, 60159366, 66843740, 80212488, 100265610, 120318732, 133687480, 150398415, 200531220, 240637464, 300796830, 401062440, 601593660, 1203187320]

約数ペア:

[(1, 1203187320), (2, 601593660), (3, 401062440), (4, 300796830), (5, 240637464), (6, 200531220), (8, 150398415), (9, 133687480), (10, 120318732), (12, 100265610), (15, 80212488), (18, 66843740), (20, 60159366), (24, 50132805), (30, 40106244), (36, 33421870), (40, 30079683), (45, 26737496), (60, 20053122), (72, 16710935), (90, 13368748), (120, 10026561), (173, 6954840), (180, 6684374), (346, 3477420), (360, 3342187), (519, 2318280), (692, 1738710), (865, 1390968), (1038, 1159140), (1384, 869355), (1557, 772760), (1730, 695484), (2076, 579570), (2595, 463656), (3114, 386380), (3460, 347742), (4152, 289785), (5190, 231828), (6228, 193190), (6920, 173871), (7785, 154552), (10380, 115914), (12456, 96595), (15570, 77276), (19319, 62280), (20760, 57957), (31140, 38638)]