144806880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{301681}}^1$

素因数の和:301699

約数の個数: 48

約数和(自身を含む): 456143184

約数和(自身を除く): 311336304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 301681, 603362, 905043, 1206724, 1508405, 1810086, 2413448, 3016810, 3620172, 4525215, 4826896, 6033620, 7240344, 9050430, 9653792, 12067240, 14480688, 18100860, 24134480, 28961376, 36201720, 48268960, 72403440, 144806880]

約数ペア:

[(1, 144806880), (2, 72403440), (3, 48268960), (4, 36201720), (5, 28961376), (6, 24134480), (8, 18100860), (10, 14480688), (12, 12067240), (15, 9653792), (16, 9050430), (20, 7240344), (24, 6033620), (30, 4826896), (32, 4525215), (40, 3620172), (48, 3016810), (60, 2413448), (80, 1810086), (96, 1508405), (120, 1206724), (160, 905043), (240, 603362), (480, 301681)]