83464680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53503}}^1$

素因数の和:53530

約数の個数: 64

約数和(自身を含む): 269660160

約数和(自身を除く): 186195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53503, 107006, 160509, 214012, 267515, 321018, 428024, 535030, 642036, 695539, 802545, 1070060, 1284072, 1391078, 1605090, 2086617, 2140120, 2782156, 3210180, 3477695, 4173234, 5564312, 6420360, 6955390, 8346468, 10433085, 13910780, 16692936, 20866170, 27821560, 41732340, 83464680]

約数ペア:

[(1, 83464680), (2, 41732340), (3, 27821560), (4, 20866170), (5, 16692936), (6, 13910780), (8, 10433085), (10, 8346468), (12, 6955390), (13, 6420360), (15, 5564312), (20, 4173234), (24, 3477695), (26, 3210180), (30, 2782156), (39, 2140120), (40, 2086617), (52, 1605090), (60, 1391078), (65, 1284072), (78, 1070060), (104, 802545), (120, 695539), (130, 642036), (156, 535030), (195, 428024), (260, 321018), (312, 267515), (390, 214012), (520, 160509), (780, 107006), (1560, 53503)]