103884160

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 263723040

約数和(自身を除く): 159838880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 107, 128, 148, 160, 164, 185, 205, 214, 296, 320, 328, 370, 410, 428, 535, 592, 640, 656, 740, 820, 856, 1070, 1184, 1312, 1480, 1517, 1640, 1712, 2140, 2368, 2624, 2960, 3034, 3280, 3424, 3959, 4280, 4387, 4736, 5248, 5920, 6068, 6560, 6848, 7585, 7918, 8560, 8774, 11840, 12136, 13120, 13696, 15170, 15836, 17120, 17548, 19795, 21935, 23680, 24272, 26240, 30340, 31672, 34240, 35096, 39590, 43870, 48544, 60680, 63344, 68480, 70192, 79180, 87740, 97088, 121360, 126688, 140384, 158360, 162319, 175480, 194176, 242720, 253376, 280768, 316720, 324638, 350960, 485440, 506752, 561536, 633440, 649276, 701920, 811595, 970880, 1266880, 1298552, 1403840, 1623190, 2533760, 2597104, 2807680, 3246380, 5194208, 6492760, 10388416, 12985520, 20776832, 25971040, 51942080, 103884160]

約数ペア:

[(1, 103884160), (2, 51942080), (4, 25971040), (5, 20776832), (8, 12985520), (10, 10388416), (16, 6492760), (20, 5194208), (32, 3246380), (37, 2807680), (40, 2597104), (41, 2533760), (64, 1623190), (74, 1403840), (80, 1298552), (82, 1266880), (107, 970880), (128, 811595), (148, 701920), (160, 649276), (164, 633440), (185, 561536), (205, 506752), (214, 485440), (296, 350960), (320, 324638), (328, 316720), (370, 280768), (410, 253376), (428, 242720), (535, 194176), (592, 175480), (640, 162319), (656, 158360), (740, 140384), (820, 126688), (856, 121360), (1070, 97088), (1184, 87740), (1312, 79180), (1480, 70192), (1517, 68480), (1640, 63344), (1712, 60680), (2140, 48544), (2368, 43870), (2624, 39590), (2960, 35096), (3034, 34240), (3280, 31672), (3424, 30340), (3959, 26240), (4280, 24272), (4387, 23680), (4736, 21935), (5248, 19795), (5920, 17548), (6068, 17120), (6560, 15836), (6848, 15170), (7585, 13696), (7918, 13120), (8560, 12136), (8774, 11840)]