1145447640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{17579}}^1$

素因数の和:17777

約数の個数: 96

約数和(自身を含む): 3743485200

約数和(自身を除く): 2598037560

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, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 13032, 16290, 17579, 21720, 32580, 35158, 52737, 65160, 70316, 87895, 105474, 140632, 158211, 175790, 210948, 263685, 316422, 351580, 421896, 527370, 632844, 703160, 791055, 1054740, 1265688, 1582110, 2109480, 3164220, 3181799, 6328440, 6363598, 9545397, 12727196, 15908995, 19090794, 25454392, 28636191, 31817990, 38181588, 47726985, 57272382, 63635980, 76363176, 95453970, 114544764, 127271960, 143180955, 190907940, 229089528, 286361910, 381815880, 572723820, 1145447640]

約数ペア:

[(1, 1145447640), (2, 572723820), (3, 381815880), (4, 286361910), (5, 229089528), (6, 190907940), (8, 143180955), (9, 127271960), (10, 114544764), (12, 95453970), (15, 76363176), (18, 63635980), (20, 57272382), (24, 47726985), (30, 38181588), (36, 31817990), (40, 28636191), (45, 25454392), (60, 19090794), (72, 15908995), (90, 12727196), (120, 9545397), (180, 6363598), (181, 6328440), (360, 3181799), (362, 3164220), (543, 2109480), (724, 1582110), (905, 1265688), (1086, 1054740), (1448, 791055), (1629, 703160), (1810, 632844), (2172, 527370), (2715, 421896), (3258, 351580), (3620, 316422), (4344, 263685), (5430, 210948), (6516, 175790), (7240, 158211), (8145, 140632), (10860, 105474), (13032, 87895), (16290, 70316), (17579, 65160), (21720, 52737), (32580, 35158)]