160707120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 606651648

約数和(自身を除く): 445944528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 289, 331, 336, 340, 357, 408, 420, 476, 510, 560, 578, 595, 662, 680, 714, 816, 840, 867, 952, 993, 1020, 1156, 1190, 1324, 1360, 1428, 1445, 1655, 1680, 1734, 1785, 1904, 1986, 2023, 2040, 2312, 2317, 2380, 2648, 2856, 2890, 3310, 3468, 3570, 3972, 4046, 4080, 4335, 4624, 4634, 4760, 4965, 5296, 5627, 5712, 5780, 6069, 6620, 6936, 6951, 7140, 7944, 8092, 8670, 9268, 9520, 9930, 10115, 11254, 11560, 11585, 12138, 13240, 13872, 13902, 14280, 15888, 16184, 16881, 17340, 18536, 19860, 20230, 22508, 23120, 23170, 24276, 26480, 27804, 28135, 28560, 30345, 32368, 33762, 34680, 34755, 37072, 39389, 39720, 40460, 45016, 46340, 48552, 55608, 56270, 60690, 67524, 69360, 69510, 78778, 79440, 80920, 84405, 90032, 92680, 95659, 97104, 111216, 112540, 118167, 121380, 135048, 139020, 157556, 161840, 168810, 185360, 191318, 196945, 225080, 236334, 242760, 270096, 278040, 286977, 315112, 337620, 382636, 393890, 450160, 472668, 478295, 485520, 556080, 573954, 590835, 630224, 669613, 675240, 765272, 787780, 945336, 956590, 1147908, 1181670, 1339226, 1350480, 1434885, 1530544, 1575560, 1890672, 1913180, 2008839, 2295816, 2363340, 2678452, 2869770, 3151120, 3348065, 3826360, 4017678, 4591632, 4726680, 5356904, 5739540, 6696130, 7652720, 8035356, 9453360, 10044195, 10713808, 11479080, 13392260, 16070712, 20088390, 22958160, 26784520, 32141424, 40176780, 53569040, 80353560, 160707120]

約数ペア:

[(1, 160707120), (2, 80353560), (3, 53569040), (4, 40176780), (5, 32141424), (6, 26784520), (7, 22958160), (8, 20088390), (10, 16070712), (12, 13392260), (14, 11479080), (15, 10713808), (16, 10044195), (17, 9453360), (20, 8035356), (21, 7652720), (24, 6696130), (28, 5739540), (30, 5356904), (34, 4726680), (35, 4591632), (40, 4017678), (42, 3826360), (48, 3348065), (51, 3151120), (56, 2869770), (60, 2678452), (68, 2363340), (70, 2295816), (80, 2008839), (84, 1913180), (85, 1890672), (102, 1575560), (105, 1530544), (112, 1434885), (119, 1350480), (120, 1339226), (136, 1181670), (140, 1147908), (168, 956590), (170, 945336), (204, 787780), (210, 765272), (238, 675240), (240, 669613), (255, 630224), (272, 590835), (280, 573954), (289, 556080), (331, 485520), (336, 478295), (340, 472668), (357, 450160), (408, 393890), (420, 382636), (476, 337620), (510, 315112), (560, 286977), (578, 278040), (595, 270096), (662, 242760), (680, 236334), (714, 225080), (816, 196945), (840, 191318), (867, 185360), (952, 168810), (993, 161840), (1020, 157556), (1156, 139020), (1190, 135048), (1324, 121380), (1360, 118167), (1428, 112540), (1445, 111216), (1655, 97104), (1680, 95659), (1734, 92680), (1785, 90032), (1904, 84405), (1986, 80920), (2023, 79440), (2040, 78778), (2312, 69510), (2317, 69360), (2380, 67524), (2648, 60690), (2856, 56270), (2890, 55608), (3310, 48552), (3468, 46340), (3570, 45016), (3972, 40460), (4046, 39720), (4080, 39389), (4335, 37072), (4624, 34755), (4634, 34680), (4760, 33762), (4965, 32368), (5296, 30345), (5627, 28560), (5712, 28135), (5780, 27804), (6069, 26480), (6620, 24276), (6936, 23170), (6951, 23120), (7140, 22508), (7944, 20230), (8092, 19860), (8670, 18536), (9268, 17340), (9520, 16881), (9930, 16184), (10115, 15888), (11254, 14280), (11560, 13902), (11585, 13872), (12138, 13240)]