3130216880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{4733}}^1$

素因数の和:5934

約数の個数: 80

約数和(自身を含む): 8326234944

約数和(自身を除く): 5196018064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1181, 2362, 4724, 4733, 5905, 8267, 9448, 9466, 11810, 16534, 18896, 18932, 23620, 23665, 33068, 33131, 37864, 41335, 47240, 47330, 66136, 66262, 75728, 82670, 94480, 94660, 132272, 132524, 165340, 165655, 189320, 265048, 330680, 331310, 378640, 530096, 661360, 662620, 1325240, 2650480, 5589673, 11179346, 22358692, 27948365, 39127711, 44717384, 55896730, 78255422, 89434768, 111793460, 156510844, 195638555, 223586920, 313021688, 391277110, 447173840, 626043376, 782554220, 1565108440, 3130216880]

約数ペア:

[(1, 3130216880), (2, 1565108440), (4, 782554220), (5, 626043376), (7, 447173840), (8, 391277110), (10, 313021688), (14, 223586920), (16, 195638555), (20, 156510844), (28, 111793460), (35, 89434768), (40, 78255422), (56, 55896730), (70, 44717384), (80, 39127711), (112, 27948365), (140, 22358692), (280, 11179346), (560, 5589673), (1181, 2650480), (2362, 1325240), (4724, 662620), (4733, 661360), (5905, 530096), (8267, 378640), (9448, 331310), (9466, 330680), (11810, 265048), (16534, 189320), (18896, 165655), (18932, 165340), (23620, 132524), (23665, 132272), (33068, 94660), (33131, 94480), (37864, 82670), (41335, 75728), (47240, 66262), (47330, 66136)]