54935160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3885

約数の個数: 128

約数和(自身を含む): 199480320

約数和(自身を除く): 144545160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 3847, 4760, 7140, 7694, 11541, 14280, 15388, 19235, 23082, 26929, 30776, 38470, 46164, 53858, 57705, 65399, 76940, 80787, 92328, 107716, 115410, 130798, 134645, 153880, 161574, 196197, 215432, 230820, 261596, 269290, 323148, 326995, 392394, 403935, 457793, 461640, 523192, 538580, 646296, 653990, 784788, 807870, 915586, 980985, 1077160, 1307980, 1373379, 1569576, 1615740, 1831172, 1961970, 2288965, 2615960, 2746758, 3231480, 3662344, 3923940, 4577930, 5493516, 6866895, 7847880, 9155860, 10987032, 13733790, 18311720, 27467580, 54935160]

約数ペア:

[(1, 54935160), (2, 27467580), (3, 18311720), (4, 13733790), (5, 10987032), (6, 9155860), (7, 7847880), (8, 6866895), (10, 5493516), (12, 4577930), (14, 3923940), (15, 3662344), (17, 3231480), (20, 2746758), (21, 2615960), (24, 2288965), (28, 1961970), (30, 1831172), (34, 1615740), (35, 1569576), (40, 1373379), (42, 1307980), (51, 1077160), (56, 980985), (60, 915586), (68, 807870), (70, 784788), (84, 653990), (85, 646296), (102, 538580), (105, 523192), (119, 461640), (120, 457793), (136, 403935), (140, 392394), (168, 326995), (170, 323148), (204, 269290), (210, 261596), (238, 230820), (255, 215432), (280, 196197), (340, 161574), (357, 153880), (408, 134645), (420, 130798), (476, 115410), (510, 107716), (595, 92328), (680, 80787), (714, 76940), (840, 65399), (952, 57705), (1020, 53858), (1190, 46164), (1428, 38470), (1785, 30776), (2040, 26929), (2380, 23082), (2856, 19235), (3570, 15388), (3847, 14280), (4760, 11541), (7140, 7694)]