143546760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{56963}}^1$

素因数の和:56987

約数の個数: 96

約数和(自身を含む): 533183040

約数和(自身を除く): 389636280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 56963, 113926, 170889, 227852, 284815, 341778, 398741, 455704, 512667, 569630, 683556, 797482, 854445, 1025334, 1139260, 1196223, 1367112, 1594964, 1708890, 1993705, 2050668, 2278520, 2392446, 2563335, 3189928, 3417780, 3588669, 3987410, 4101336, 4784892, 5126670, 5981115, 6835560, 7177338, 7974820, 9569784, 10253340, 11962230, 14354676, 15949640, 17943345, 20506680, 23924460, 28709352, 35886690, 47848920, 71773380, 143546760]

約数ペア:

[(1, 143546760), (2, 71773380), (3, 47848920), (4, 35886690), (5, 28709352), (6, 23924460), (7, 20506680), (8, 17943345), (9, 15949640), (10, 14354676), (12, 11962230), (14, 10253340), (15, 9569784), (18, 7974820), (20, 7177338), (21, 6835560), (24, 5981115), (28, 5126670), (30, 4784892), (35, 4101336), (36, 3987410), (40, 3588669), (42, 3417780), (45, 3189928), (56, 2563335), (60, 2392446), (63, 2278520), (70, 2050668), (72, 1993705), (84, 1708890), (90, 1594964), (105, 1367112), (120, 1196223), (126, 1139260), (140, 1025334), (168, 854445), (180, 797482), (210, 683556), (252, 569630), (280, 512667), (315, 455704), (360, 398741), (420, 341778), (504, 284815), (630, 227852), (840, 170889), (1260, 113926), (2520, 56963)]