40245740160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1233019}}^1$

素因数の和:1233058

約数の個数: 128

約数和(自身を含む): 135829483200

約数和(自身を除く): 95583743040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1233019, 2466038, 3699057, 4932076, 6165095, 7398114, 9864152, 12330190, 14796228, 18495285, 19728304, 20961323, 24660380, 29592456, 36990570, 39456608, 41922646, 49320760, 59184912, 62883969, 73981140, 78913216, 83845292, 98641520, 104806615, 118369824, 125767938, 147962280, 157826432, 167690584, 197283040, 209613230, 236739648, 251535876, 295924560, 314419845, 335381168, 394566080, 419226460, 473479296, 503071752, 591849120, 628839690, 670762336, 789132160, 838452920, 1006143504, 1183698240, 1257679380, 1341524672, 1676905840, 2012287008, 2367396480, 2515358760, 2683049344, 3353811680, 4024574016, 5030717520, 6707623360, 8049148032, 10061435040, 13415246720, 20122870080, 40245740160]

約数ペア:

[(1, 40245740160), (2, 20122870080), (3, 13415246720), (4, 10061435040), (5, 8049148032), (6, 6707623360), (8, 5030717520), (10, 4024574016), (12, 3353811680), (15, 2683049344), (16, 2515358760), (17, 2367396480), (20, 2012287008), (24, 1676905840), (30, 1341524672), (32, 1257679380), (34, 1183698240), (40, 1006143504), (48, 838452920), (51, 789132160), (60, 670762336), (64, 628839690), (68, 591849120), (80, 503071752), (85, 473479296), (96, 419226460), (102, 394566080), (120, 335381168), (128, 314419845), (136, 295924560), (160, 251535876), (170, 236739648), (192, 209613230), (204, 197283040), (240, 167690584), (255, 157826432), (272, 147962280), (320, 125767938), (340, 118369824), (384, 104806615), (408, 98641520), (480, 83845292), (510, 78913216), (544, 73981140), (640, 62883969), (680, 59184912), (816, 49320760), (960, 41922646), (1020, 39456608), (1088, 36990570), (1360, 29592456), (1632, 24660380), (1920, 20961323), (2040, 19728304), (2176, 18495285), (2720, 14796228), (3264, 12330190), (4080, 9864152), (5440, 7398114), (6528, 6165095), (8160, 4932076), (10880, 3699057), (16320, 2466038), (32640, 1233019)]