235495920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89203}}^1$

素因数の和:89230

約数の個数: 80

約数和(自身を含む): 796413312

約数和(自身を除く): 560917392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 89203, 178406, 267609, 356812, 446015, 535218, 713624, 892030, 981233, 1070436, 1338045, 1427248, 1784060, 1962466, 2140872, 2676090, 2943699, 3568120, 3924932, 4281744, 4906165, 5352180, 5887398, 7136240, 7849864, 9812330, 10704360, 11774796, 14718495, 15699728, 19624660, 21408720, 23549592, 29436990, 39249320, 47099184, 58873980, 78498640, 117747960, 235495920]

約数ペア:

[(1, 235495920), (2, 117747960), (3, 78498640), (4, 58873980), (5, 47099184), (6, 39249320), (8, 29436990), (10, 23549592), (11, 21408720), (12, 19624660), (15, 15699728), (16, 14718495), (20, 11774796), (22, 10704360), (24, 9812330), (30, 7849864), (33, 7136240), (40, 5887398), (44, 5352180), (48, 4906165), (55, 4281744), (60, 3924932), (66, 3568120), (80, 2943699), (88, 2676090), (110, 2140872), (120, 1962466), (132, 1784060), (165, 1427248), (176, 1338045), (220, 1070436), (240, 981233), (264, 892030), (330, 713624), (440, 535218), (528, 446015), (660, 356812), (880, 267609), (1320, 178406), (2640, 89203)]