259813320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5799

約数の個数: 128

約数和(自身を含む): 868492800

約数和(自身を除く): 608679480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 5743, 7540, 9048, 11310, 11486, 15080, 17229, 22620, 22972, 28715, 34458, 45240, 45944, 57430, 68916, 74659, 86145, 114860, 137832, 149318, 166547, 172290, 223977, 229720, 298636, 333094, 344580, 373295, 447954, 499641, 597272, 666188, 689160, 746590, 832735, 895908, 999282, 1119885, 1332376, 1493180, 1665470, 1791816, 1998564, 2165111, 2239770, 2498205, 2986360, 3330940, 3997128, 4330222, 4479540, 4996410, 6495333, 6661880, 8660444, 8959080, 9992820, 10825555, 12990666, 17320888, 19985640, 21651110, 25981332, 32476665, 43302220, 51962664, 64953330, 86604440, 129906660, 259813320]

約数ペア:

[(1, 259813320), (2, 129906660), (3, 86604440), (4, 64953330), (5, 51962664), (6, 43302220), (8, 32476665), (10, 25981332), (12, 21651110), (13, 19985640), (15, 17320888), (20, 12990666), (24, 10825555), (26, 9992820), (29, 8959080), (30, 8660444), (39, 6661880), (40, 6495333), (52, 4996410), (58, 4479540), (60, 4330222), (65, 3997128), (78, 3330940), (87, 2986360), (104, 2498205), (116, 2239770), (120, 2165111), (130, 1998564), (145, 1791816), (156, 1665470), (174, 1493180), (195, 1332376), (232, 1119885), (260, 999282), (290, 895908), (312, 832735), (348, 746590), (377, 689160), (390, 666188), (435, 597272), (520, 499641), (580, 447954), (696, 373295), (754, 344580), (780, 333094), (870, 298636), (1131, 229720), (1160, 223977), (1508, 172290), (1560, 166547), (1740, 149318), (1885, 137832), (2262, 114860), (3016, 86145), (3480, 74659), (3770, 68916), (4524, 57430), (5655, 45944), (5743, 45240), (7540, 34458), (9048, 28715), (11310, 22972), (11486, 22620), (15080, 17229)]