1615687560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 5497390080

約数和(自身を除く): 3881702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 243, 270, 324, 339, 360, 405, 452, 486, 540, 565, 648, 678, 810, 904, 972, 1017, 1080, 1130, 1215, 1356, 1471, 1620, 1695, 1944, 2034, 2260, 2430, 2712, 2942, 3051, 3240, 3390, 4068, 4413, 4520, 4860, 5085, 5884, 6102, 6780, 7355, 8136, 8826, 9153, 9720, 10170, 11768, 12204, 13239, 13560, 14710, 15255, 17652, 18306, 20340, 22065, 24408, 26478, 27459, 29420, 30510, 35304, 36612, 39717, 40680, 44130, 45765, 52956, 54918, 58840, 61020, 66195, 73224, 79434, 88260, 91530, 105912, 109836, 119151, 122040, 132390, 137295, 158868, 166223, 176520, 183060, 198585, 219672, 238302, 264780, 274590, 317736, 332446, 357453, 366120, 397170, 476604, 498669, 529560, 549180, 595755, 664892, 714906, 794340, 831115, 953208, 997338, 1098360, 1191510, 1329784, 1429812, 1496007, 1588680, 1662230, 1787265, 1994676, 2383020, 2493345, 2859624, 2992014, 3324460, 3574530, 3989352, 4488021, 4766040, 4986690, 5984028, 6648920, 7149060, 7480035, 8976042, 9973380, 11968056, 13464063, 14298120, 14960070, 17952084, 19946760, 22440105, 26928126, 29920140, 35904168, 40392189, 44880210, 53856252, 59840280, 67320315, 80784378, 89760420, 107712504, 134640630, 161568756, 179520840, 201960945, 269281260, 323137512, 403921890, 538562520, 807843780, 1615687560]

約数ペア:

[(1, 1615687560), (2, 807843780), (3, 538562520), (4, 403921890), (5, 323137512), (6, 269281260), (8, 201960945), (9, 179520840), (10, 161568756), (12, 134640630), (15, 107712504), (18, 89760420), (20, 80784378), (24, 67320315), (27, 59840280), (30, 53856252), (36, 44880210), (40, 40392189), (45, 35904168), (54, 29920140), (60, 26928126), (72, 22440105), (81, 19946760), (90, 17952084), (108, 14960070), (113, 14298120), (120, 13464063), (135, 11968056), (162, 9973380), (180, 8976042), (216, 7480035), (226, 7149060), (243, 6648920), (270, 5984028), (324, 4986690), (339, 4766040), (360, 4488021), (405, 3989352), (452, 3574530), (486, 3324460), (540, 2992014), (565, 2859624), (648, 2493345), (678, 2383020), (810, 1994676), (904, 1787265), (972, 1662230), (1017, 1588680), (1080, 1496007), (1130, 1429812), (1215, 1329784), (1356, 1191510), (1471, 1098360), (1620, 997338), (1695, 953208), (1944, 831115), (2034, 794340), (2260, 714906), (2430, 664892), (2712, 595755), (2942, 549180), (3051, 529560), (3240, 498669), (3390, 476604), (4068, 397170), (4413, 366120), (4520, 357453), (4860, 332446), (5085, 317736), (5884, 274590), (6102, 264780), (6780, 238302), (7355, 219672), (8136, 198585), (8826, 183060), (9153, 176520), (9720, 166223), (10170, 158868), (11768, 137295), (12204, 132390), (13239, 122040), (13560, 119151), (14710, 109836), (15255, 105912), (17652, 91530), (18306, 88260), (20340, 79434), (22065, 73224), (24408, 66195), (26478, 61020), (27459, 58840), (29420, 54918), (30510, 52956), (35304, 45765), (36612, 44130), (39717, 40680)]