1661526360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{355027}}^1$

素因数の和:355057

約数の個数: 96

約数和(自身を含む): 5815358640

約数和(自身を除く): 4153832280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 355027, 710054, 1065081, 1420108, 1775135, 2130162, 2840216, 3195243, 3550270, 4260324, 4615351, 5325405, 6390486, 7100540, 8520648, 9230702, 10650810, 12780972, 13846053, 14201080, 15976215, 18461404, 21301620, 23076755, 25561944, 27692106, 31952430, 36922808, 41538159, 42603240, 46153510, 55384212, 63904860, 69230265, 83076318, 92307020, 110768424, 127809720, 138460530, 166152636, 184614040, 207690795, 276921060, 332305272, 415381590, 553842120, 830763180, 1661526360]

約数ペア:

[(1, 1661526360), (2, 830763180), (3, 553842120), (4, 415381590), (5, 332305272), (6, 276921060), (8, 207690795), (9, 184614040), (10, 166152636), (12, 138460530), (13, 127809720), (15, 110768424), (18, 92307020), (20, 83076318), (24, 69230265), (26, 63904860), (30, 55384212), (36, 46153510), (39, 42603240), (40, 41538159), (45, 36922808), (52, 31952430), (60, 27692106), (65, 25561944), (72, 23076755), (78, 21301620), (90, 18461404), (104, 15976215), (117, 14201080), (120, 13846053), (130, 12780972), (156, 10650810), (180, 9230702), (195, 8520648), (234, 7100540), (260, 6390486), (312, 5325405), (360, 4615351), (390, 4260324), (468, 3550270), (520, 3195243), (585, 2840216), (780, 2130162), (936, 1775135), (1170, 1420108), (1560, 1065081), (2340, 710054), (4680, 355027)]