191275840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 112

約数和(自身を含む): 551273472

約数和(自身を除く): 359997632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5023, 5440, 7616, 9520, 10046, 19040, 20092, 25115, 35161, 38080, 40184, 50230, 70322, 80368, 85391, 100460, 140644, 160736, 170782, 175805, 200920, 281288, 321472, 341564, 351610, 401840, 426955, 562576, 597737, 683128, 703220, 803680, 853910, 1125152, 1195474, 1366256, 1406440, 1607360, 1707820, 2250304, 2390948, 2732512, 2812880, 2988685, 3415640, 4781896, 5465024, 5625760, 5977370, 6831280, 9563792, 11251520, 11954740, 13662560, 19127584, 23909480, 27325120, 38255168, 47818960, 95637920, 191275840]

約数ペア:

[(1, 191275840), (2, 95637920), (4, 47818960), (5, 38255168), (7, 27325120), (8, 23909480), (10, 19127584), (14, 13662560), (16, 11954740), (17, 11251520), (20, 9563792), (28, 6831280), (32, 5977370), (34, 5625760), (35, 5465024), (40, 4781896), (56, 3415640), (64, 2988685), (68, 2812880), (70, 2732512), (80, 2390948), (85, 2250304), (112, 1707820), (119, 1607360), (136, 1406440), (140, 1366256), (160, 1195474), (170, 1125152), (224, 853910), (238, 803680), (272, 703220), (280, 683128), (320, 597737), (340, 562576), (448, 426955), (476, 401840), (544, 351610), (560, 341564), (595, 321472), (680, 281288), (952, 200920), (1088, 175805), (1120, 170782), (1190, 160736), (1360, 140644), (1904, 100460), (2240, 85391), (2380, 80368), (2720, 70322), (3808, 50230), (4760, 40184), (5023, 38080), (5440, 35161), (7616, 25115), (9520, 20092), (10046, 19040)]