22115160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20477}}^1$

素因数の和:20497

約数の個数: 64

約数和(自身を含む): 73720800

約数和(自身を除く): 51605640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 184293, 204770, 245724, 307155, 368586, 409540, 491448, 552879, 614310, 737172, 819080, 921465, 1105758, 1228620, 1474344, 1842930, 2211516, 2457240, 2764395, 3685860, 4423032, 5528790, 7371720, 11057580, 22115160]

約数ペア:

[(1, 22115160), (2, 11057580), (3, 7371720), (4, 5528790), (5, 4423032), (6, 3685860), (8, 2764395), (9, 2457240), (10, 2211516), (12, 1842930), (15, 1474344), (18, 1228620), (20, 1105758), (24, 921465), (27, 819080), (30, 737172), (36, 614310), (40, 552879), (45, 491448), (54, 409540), (60, 368586), (72, 307155), (90, 245724), (108, 204770), (120, 184293), (135, 163816), (180, 122862), (216, 102385), (270, 81908), (360, 61431), (540, 40954), (1080, 20477)]