144403440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35393}}^1$

素因数の和:35426

約数の個数: 80

約数和(自身を含む): 473996448

約数和(自身を除く): 329593008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 35393, 70786, 106179, 141572, 176965, 212358, 283144, 353930, 424716, 530895, 566288, 601681, 707860, 849432, 1061790, 1203362, 1415720, 1698864, 1805043, 2123580, 2406724, 2831440, 3008405, 3610086, 4247160, 4813448, 6016810, 7220172, 8494320, 9025215, 9626896, 12033620, 14440344, 18050430, 24067240, 28880688, 36100860, 48134480, 72201720, 144403440]

約数ペア:

[(1, 144403440), (2, 72201720), (3, 48134480), (4, 36100860), (5, 28880688), (6, 24067240), (8, 18050430), (10, 14440344), (12, 12033620), (15, 9626896), (16, 9025215), (17, 8494320), (20, 7220172), (24, 6016810), (30, 4813448), (34, 4247160), (40, 3610086), (48, 3008405), (51, 2831440), (60, 2406724), (68, 2123580), (80, 1805043), (85, 1698864), (102, 1415720), (120, 1203362), (136, 1061790), (170, 849432), (204, 707860), (240, 601681), (255, 566288), (272, 530895), (340, 424716), (408, 353930), (510, 283144), (680, 212358), (816, 176965), (1020, 141572), (1360, 106179), (2040, 70786), (4080, 35393)]