184960980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21863}}^1$

素因数の和:21925

約数の個数: 72

約数和(自身を含む): 573011712

約数和(自身を除く): 388050732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 21863, 43726, 65589, 87452, 109315, 131178, 196767, 218630, 262356, 327945, 393534, 437260, 655890, 787068, 983835, 1027561, 1311780, 1967670, 2055122, 3082683, 3935340, 4110244, 5137805, 6165366, 9248049, 10275610, 12330732, 15413415, 18496098, 20551220, 30826830, 36992196, 46240245, 61653660, 92480490, 184960980]

約数ペア:

[(1, 184960980), (2, 92480490), (3, 61653660), (4, 46240245), (5, 36992196), (6, 30826830), (9, 20551220), (10, 18496098), (12, 15413415), (15, 12330732), (18, 10275610), (20, 9248049), (30, 6165366), (36, 5137805), (45, 4110244), (47, 3935340), (60, 3082683), (90, 2055122), (94, 1967670), (141, 1311780), (180, 1027561), (188, 983835), (235, 787068), (282, 655890), (423, 437260), (470, 393534), (564, 327945), (705, 262356), (846, 218630), (940, 196767), (1410, 131178), (1692, 109315), (2115, 87452), (2820, 65589), (4230, 43726), (8460, 21863)]