371673180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43933}}^1$

素因数の和:43995

約数の個数: 72

約数和(自身を含む): 1151422272

約数和(自身を除く): 779749092

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, 43933, 87866, 131799, 175732, 219665, 263598, 395397, 439330, 527196, 658995, 790794, 878660, 1317990, 1581588, 1976985, 2064851, 2635980, 3953970, 4129702, 6194553, 7907940, 8259404, 10324255, 12389106, 18583659, 20648510, 24778212, 30972765, 37167318, 41297020, 61945530, 74334636, 92918295, 123891060, 185836590, 371673180]

約数ペア:

[(1, 371673180), (2, 185836590), (3, 123891060), (4, 92918295), (5, 74334636), (6, 61945530), (9, 41297020), (10, 37167318), (12, 30972765), (15, 24778212), (18, 20648510), (20, 18583659), (30, 12389106), (36, 10324255), (45, 8259404), (47, 7907940), (60, 6194553), (90, 4129702), (94, 3953970), (141, 2635980), (180, 2064851), (188, 1976985), (235, 1581588), (282, 1317990), (423, 878660), (470, 790794), (564, 658995), (705, 527196), (846, 439330), (940, 395397), (1410, 263598), (1692, 219665), (2115, 175732), (2820, 131799), (4230, 87866), (8460, 43933)]