238203840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{35447}}^1$

素因数の和:35474

約数の個数: 112

約数和(自身を含む): 864364032

約数和(自身を除く): 626160192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 35447, 70894, 106341, 141788, 177235, 212682, 248129, 283576, 354470, 425364, 496258, 531705, 567152, 708940, 744387, 850728, 992516, 1063410, 1134304, 1240645, 1417880, 1488774, 1701456, 1985032, 2126820, 2268608, 2481290, 2835760, 2977548, 3402912, 3721935, 3970064, 4253640, 4962580, 5671520, 5955096, 6805824, 7443870, 7940128, 8507280, 9925160, 11343040, 11910192, 14887740, 15880256, 17014560, 19850320, 23820384, 29775480, 34029120, 39700640, 47640768, 59550960, 79401280, 119101920, 238203840]

約数ペア:

[(1, 238203840), (2, 119101920), (3, 79401280), (4, 59550960), (5, 47640768), (6, 39700640), (7, 34029120), (8, 29775480), (10, 23820384), (12, 19850320), (14, 17014560), (15, 15880256), (16, 14887740), (20, 11910192), (21, 11343040), (24, 9925160), (28, 8507280), (30, 7940128), (32, 7443870), (35, 6805824), (40, 5955096), (42, 5671520), (48, 4962580), (56, 4253640), (60, 3970064), (64, 3721935), (70, 3402912), (80, 2977548), (84, 2835760), (96, 2481290), (105, 2268608), (112, 2126820), (120, 1985032), (140, 1701456), (160, 1488774), (168, 1417880), (192, 1240645), (210, 1134304), (224, 1063410), (240, 992516), (280, 850728), (320, 744387), (336, 708940), (420, 567152), (448, 531705), (480, 496258), (560, 425364), (672, 354470), (840, 283576), (960, 248129), (1120, 212682), (1344, 177235), (1680, 141788), (2240, 106341), (3360, 70894), (6720, 35447)]