148212240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 160

約数和(自身を含む): 517681152

約数和(自身を除く): 369468912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1811, 1860, 2046, 2480, 2640, 2728, 3410, 3622, 3720, 4092, 5115, 5433, 5456, 6820, 7244, 7440, 8184, 9055, 10230, 10866, 13640, 14488, 16368, 18110, 19921, 20460, 21732, 27165, 27280, 28976, 36220, 39842, 40920, 43464, 54330, 56141, 59763, 72440, 79684, 81840, 86928, 99605, 108660, 112282, 119526, 144880, 159368, 168423, 199210, 217320, 224564, 239052, 280705, 298815, 318736, 336846, 398420, 434640, 449128, 478104, 561410, 597630, 617551, 673692, 796840, 842115, 898256, 956208, 1122820, 1195260, 1235102, 1347384, 1593680, 1684230, 1852653, 2245640, 2390520, 2470204, 2694768, 3087755, 3368460, 3705306, 4491280, 4781040, 4940408, 6175510, 6736920, 7410612, 9263265, 9880816, 12351020, 13473840, 14821224, 18526530, 24702040, 29642448, 37053060, 49404080, 74106120, 148212240]

約数ペア:

[(1, 148212240), (2, 74106120), (3, 49404080), (4, 37053060), (5, 29642448), (6, 24702040), (8, 18526530), (10, 14821224), (11, 13473840), (12, 12351020), (15, 9880816), (16, 9263265), (20, 7410612), (22, 6736920), (24, 6175510), (30, 4940408), (31, 4781040), (33, 4491280), (40, 3705306), (44, 3368460), (48, 3087755), (55, 2694768), (60, 2470204), (62, 2390520), (66, 2245640), (80, 1852653), (88, 1684230), (93, 1593680), (110, 1347384), (120, 1235102), (124, 1195260), (132, 1122820), (155, 956208), (165, 898256), (176, 842115), (186, 796840), (220, 673692), (240, 617551), (248, 597630), (264, 561410), (310, 478104), (330, 449128), (341, 434640), (372, 398420), (440, 336846), (465, 318736), (496, 298815), (528, 280705), (620, 239052), (660, 224564), (682, 217320), (744, 199210), (880, 168423), (930, 159368), (1023, 144880), (1240, 119526), (1320, 112282), (1364, 108660), (1488, 99605), (1705, 86928), (1811, 81840), (1860, 79684), (2046, 72440), (2480, 59763), (2640, 56141), (2728, 54330), (3410, 43464), (3622, 40920), (3720, 39842), (4092, 36220), (5115, 28976), (5433, 27280), (5456, 27165), (6820, 21732), (7244, 20460), (7440, 19921), (8184, 18110), (9055, 16368), (10230, 14488), (10866, 13640)]