1372129560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{9319}}^1$

素因数の和:9745

約数の個数: 96

約数和(自身を含む): 4470804000

約数和(自身を除く): 3098674440

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, 180, 360, 409, 818, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 7362, 8180, 9319, 9816, 12270, 14724, 16360, 18405, 18638, 24540, 27957, 29448, 36810, 37276, 46595, 49080, 55914, 73620, 74552, 83871, 93190, 111828, 139785, 147240, 167742, 186380, 223656, 279570, 335484, 372760, 419355, 559140, 670968, 838710, 1118280, 1677420, 3354840, 3811471, 7622942, 11434413, 15245884, 19057355, 22868826, 30491768, 34303239, 38114710, 45737652, 57172065, 68606478, 76229420, 91475304, 114344130, 137212956, 152458840, 171516195, 228688260, 274425912, 343032390, 457376520, 686064780, 1372129560]

約数ペア:

[(1, 1372129560), (2, 686064780), (3, 457376520), (4, 343032390), (5, 274425912), (6, 228688260), (8, 171516195), (9, 152458840), (10, 137212956), (12, 114344130), (15, 91475304), (18, 76229420), (20, 68606478), (24, 57172065), (30, 45737652), (36, 38114710), (40, 34303239), (45, 30491768), (60, 22868826), (72, 19057355), (90, 15245884), (120, 11434413), (180, 7622942), (360, 3811471), (409, 3354840), (818, 1677420), (1227, 1118280), (1636, 838710), (2045, 670968), (2454, 559140), (3272, 419355), (3681, 372760), (4090, 335484), (4908, 279570), (6135, 223656), (7362, 186380), (8180, 167742), (9319, 147240), (9816, 139785), (12270, 111828), (14724, 93190), (16360, 83871), (18405, 74552), (18638, 73620), (24540, 55914), (27957, 49080), (29448, 46595), (36810, 37276)]