801289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2243}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 2601244800

約数和(自身を除く): 1799955480

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, 229, 260, 312, 390, 458, 520, 687, 780, 916, 1145, 1374, 1560, 1832, 2243, 2290, 2748, 2977, 3435, 4486, 4580, 5496, 5954, 6729, 6870, 8931, 8972, 9160, 11215, 11908, 13458, 13740, 14885, 17862, 17944, 22430, 23816, 26916, 27480, 29159, 29770, 33645, 35724, 44655, 44860, 53832, 58318, 59540, 67290, 71448, 87477, 89310, 89720, 116636, 119080, 134580, 145795, 174954, 178620, 233272, 269160, 291590, 349908, 357240, 437385, 513647, 583180, 699816, 874770, 1027294, 1166360, 1540941, 1749540, 2054588, 2568235, 3081882, 3499080, 4109176, 5136470, 6163764, 6677411, 7704705, 10272940, 12327528, 13354822, 15409410, 20032233, 20545880, 26709644, 30818820, 33387055, 40064466, 53419288, 61637640, 66774110, 80128932, 100161165, 133548220, 160257864, 200322330, 267096440, 400644660, 801289320]

約数ペア:

[(1, 801289320), (2, 400644660), (3, 267096440), (4, 200322330), (5, 160257864), (6, 133548220), (8, 100161165), (10, 80128932), (12, 66774110), (13, 61637640), (15, 53419288), (20, 40064466), (24, 33387055), (26, 30818820), (30, 26709644), (39, 20545880), (40, 20032233), (52, 15409410), (60, 13354822), (65, 12327528), (78, 10272940), (104, 7704705), (120, 6677411), (130, 6163764), (156, 5136470), (195, 4109176), (229, 3499080), (260, 3081882), (312, 2568235), (390, 2054588), (458, 1749540), (520, 1540941), (687, 1166360), (780, 1027294), (916, 874770), (1145, 699816), (1374, 583180), (1560, 513647), (1832, 437385), (2243, 357240), (2290, 349908), (2748, 291590), (2977, 269160), (3435, 233272), (4486, 178620), (4580, 174954), (5496, 145795), (5954, 134580), (6729, 119080), (6870, 116636), (8931, 89720), (8972, 89310), (9160, 87477), (11215, 71448), (11908, 67290), (13458, 59540), (13740, 58318), (14885, 53832), (17862, 44860), (17944, 44655), (22430, 35724), (23816, 33645), (26916, 29770), (27480, 29159)]