83117320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 221540760

約数和(自身を除く): 138423440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1321, 1430, 1573, 2420, 2642, 2860, 3146, 4840, 5284, 5720, 6292, 6605, 7865, 10568, 12584, 13210, 14531, 15730, 17173, 26420, 29062, 31460, 34346, 52840, 58124, 62920, 68692, 72655, 85865, 116248, 137384, 145310, 159841, 171730, 188903, 290620, 319682, 343460, 377806, 581240, 639364, 686920, 755612, 799205, 944515, 1278728, 1511224, 1598410, 1889030, 2077933, 3196820, 3778060, 4155866, 6393640, 7556120, 8311732, 10389665, 16623464, 20779330, 41558660, 83117320]

約数ペア:

[(1, 83117320), (2, 41558660), (4, 20779330), (5, 16623464), (8, 10389665), (10, 8311732), (11, 7556120), (13, 6393640), (20, 4155866), (22, 3778060), (26, 3196820), (40, 2077933), (44, 1889030), (52, 1598410), (55, 1511224), (65, 1278728), (88, 944515), (104, 799205), (110, 755612), (121, 686920), (130, 639364), (143, 581240), (220, 377806), (242, 343460), (260, 319682), (286, 290620), (440, 188903), (484, 171730), (520, 159841), (572, 145310), (605, 137384), (715, 116248), (968, 85865), (1144, 72655), (1210, 68692), (1321, 62920), (1430, 58124), (1573, 52840), (2420, 34346), (2642, 31460), (2860, 29062), (3146, 26420), (4840, 17173), (5284, 15730), (5720, 14531), (6292, 13210), (6605, 12584), (7865, 10568)]