16144560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 57451680

約数和(自身を除く): 41307120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1319, 1360, 1530, 2040, 2448, 2638, 3060, 3957, 4080, 5276, 6120, 6595, 7914, 10552, 11871, 12240, 13190, 15828, 19785, 21104, 22423, 23742, 26380, 31656, 39570, 44846, 47484, 52760, 59355, 63312, 67269, 79140, 89692, 94968, 105520, 112115, 118710, 134538, 158280, 179384, 189936, 201807, 224230, 237420, 269076, 316560, 336345, 358768, 403614, 448460, 474840, 538152, 672690, 807228, 896920, 949680, 1009035, 1076304, 1345380, 1614456, 1793840, 2018070, 2690760, 3228912, 4036140, 5381520, 8072280, 16144560]

約数ペア:

[(1, 16144560), (2, 8072280), (3, 5381520), (4, 4036140), (5, 3228912), (6, 2690760), (8, 2018070), (9, 1793840), (10, 1614456), (12, 1345380), (15, 1076304), (16, 1009035), (17, 949680), (18, 896920), (20, 807228), (24, 672690), (30, 538152), (34, 474840), (36, 448460), (40, 403614), (45, 358768), (48, 336345), (51, 316560), (60, 269076), (68, 237420), (72, 224230), (80, 201807), (85, 189936), (90, 179384), (102, 158280), (120, 134538), (136, 118710), (144, 112115), (153, 105520), (170, 94968), (180, 89692), (204, 79140), (240, 67269), (255, 63312), (272, 59355), (306, 52760), (340, 47484), (360, 44846), (408, 39570), (510, 31656), (612, 26380), (680, 23742), (720, 22423), (765, 21104), (816, 19785), (1020, 15828), (1224, 13190), (1319, 12240), (1360, 11871), (1530, 10552), (2040, 7914), (2448, 6595), (2638, 6120), (3060, 5276), (3957, 4080)]