4580640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3181}}^1$

素因数の和:3202

約数の個数: 72

約数和(自身を含む): 15636348

約数和(自身を除く): 11055708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3181, 6362, 9543, 12724, 15905, 19086, 25448, 28629, 31810, 38172, 47715, 50896, 57258, 63620, 76344, 95430, 101792, 114516, 127240, 143145, 152688, 190860, 229032, 254480, 286290, 305376, 381720, 458064, 508960, 572580, 763440, 916128, 1145160, 1526880, 2290320, 4580640]

約数ペア:

[(1, 4580640), (2, 2290320), (3, 1526880), (4, 1145160), (5, 916128), (6, 763440), (8, 572580), (9, 508960), (10, 458064), (12, 381720), (15, 305376), (16, 286290), (18, 254480), (20, 229032), (24, 190860), (30, 152688), (32, 143145), (36, 127240), (40, 114516), (45, 101792), (48, 95430), (60, 76344), (72, 63620), (80, 57258), (90, 50896), (96, 47715), (120, 38172), (144, 31810), (160, 28629), (180, 25448), (240, 19086), (288, 15905), (360, 12724), (480, 9543), (720, 6362), (1440, 3181)]