275600640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10284

約数の個数: 144

約数和(自身を含む): 1006040448

約数和(自身を除く): 730439808

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10253, 13440, 20506, 26880, 30759, 41012, 51265, 61518, 71771, 82024, 102530, 123036, 143542, 153795, 164048, 205060, 215313, 246072, 287084, 307590, 328096, 358855, 410120, 430626, 492144, 574168, 615180, 656192, 717710, 820240, 861252, 984288, 1076565, 1148336, 1230360, 1312384, 1435420, 1640480, 1722504, 1968576, 2153130, 2296672, 2460720, 2624768, 2870840, 3280960, 3445008, 3937152, 4306260, 4593344, 4921440, 5741680, 6561920, 6890016, 7874304, 8612520, 9186688, 9842880, 11483360, 13123840, 13780032, 17225040, 18373376, 19685760, 22966720, 27560064, 34450080, 39371520, 45933440, 55120128, 68900160, 91866880, 137800320, 275600640]

約数ペア:

[(1, 275600640), (2, 137800320), (3, 91866880), (4, 68900160), (5, 55120128), (6, 45933440), (7, 39371520), (8, 34450080), (10, 27560064), (12, 22966720), (14, 19685760), (15, 18373376), (16, 17225040), (20, 13780032), (21, 13123840), (24, 11483360), (28, 9842880), (30, 9186688), (32, 8612520), (35, 7874304), (40, 6890016), (42, 6561920), (48, 5741680), (56, 4921440), (60, 4593344), (64, 4306260), (70, 3937152), (80, 3445008), (84, 3280960), (96, 2870840), (105, 2624768), (112, 2460720), (120, 2296672), (128, 2153130), (140, 1968576), (160, 1722504), (168, 1640480), (192, 1435420), (210, 1312384), (224, 1230360), (240, 1148336), (256, 1076565), (280, 984288), (320, 861252), (336, 820240), (384, 717710), (420, 656192), (448, 615180), (480, 574168), (560, 492144), (640, 430626), (672, 410120), (768, 358855), (840, 328096), (896, 307590), (960, 287084), (1120, 246072), (1280, 215313), (1344, 205060), (1680, 164048), (1792, 153795), (1920, 143542), (2240, 123036), (2688, 102530), (3360, 82024), (3840, 71771), (4480, 61518), (5376, 51265), (6720, 41012), (8960, 30759), (10253, 26880), (13440, 20506)]