105560280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 128

約数和(自身を含む): 402163200

約数和(自身を除く): 296602920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 111704, 125667, 139630, 167556, 195482, 209445, 251334, 279260, 293223, 335112, 377001, 390964, 418890, 488705, 502668, 558520, 586446, 628335, 754002, 781928, 837780, 879669, 977410, 1005336, 1172892, 1256670, 1466115, 1508004, 1675560, 1759338, 1885005, 1954820, 2345784, 2513340, 2639007, 2932230, 3016008, 3518676, 3770010, 3909640, 4398345, 5026680, 5278014, 5864460, 7037352, 7540020, 8796690, 10556028, 11728920, 13195035, 15080040, 17593380, 21112056, 26390070, 35186760, 52780140, 105560280]

約数ペア:

[(1, 105560280), (2, 52780140), (3, 35186760), (4, 26390070), (5, 21112056), (6, 17593380), (7, 15080040), (8, 13195035), (9, 11728920), (10, 10556028), (12, 8796690), (14, 7540020), (15, 7037352), (18, 5864460), (20, 5278014), (21, 5026680), (24, 4398345), (27, 3909640), (28, 3770010), (30, 3518676), (35, 3016008), (36, 2932230), (40, 2639007), (42, 2513340), (45, 2345784), (54, 1954820), (56, 1885005), (60, 1759338), (63, 1675560), (70, 1508004), (72, 1466115), (84, 1256670), (90, 1172892), (105, 1005336), (108, 977410), (120, 879669), (126, 837780), (135, 781928), (140, 754002), (168, 628335), (180, 586446), (189, 558520), (210, 502668), (216, 488705), (252, 418890), (270, 390964), (280, 377001), (315, 335112), (360, 293223), (378, 279260), (420, 251334), (504, 209445), (540, 195482), (630, 167556), (756, 139630), (840, 125667), (945, 111704), (1080, 97741), (1260, 83778), (1512, 69815), (1890, 55852), (2520, 41889), (3780, 27926), (7560, 13963)]