104833720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 244490400

約数和(自身を除く): 139656680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 97, 164, 194, 205, 328, 388, 410, 485, 659, 776, 820, 970, 1318, 1640, 1940, 2636, 3295, 3880, 3977, 5272, 6590, 7954, 13180, 15908, 19885, 26360, 27019, 31816, 39770, 54038, 63923, 79540, 108076, 127846, 135095, 159080, 216152, 255692, 270190, 319615, 511384, 540380, 639230, 1080760, 1278460, 2556920, 2620843, 5241686, 10483372, 13104215, 20966744, 26208430, 52416860, 104833720]

約数ペア:

[(1, 104833720), (2, 52416860), (4, 26208430), (5, 20966744), (8, 13104215), (10, 10483372), (20, 5241686), (40, 2620843), (41, 2556920), (82, 1278460), (97, 1080760), (164, 639230), (194, 540380), (205, 511384), (328, 319615), (388, 270190), (410, 255692), (485, 216152), (659, 159080), (776, 135095), (820, 127846), (970, 108076), (1318, 79540), (1640, 63923), (1940, 54038), (2636, 39770), (3295, 31816), (3880, 27019), (3977, 26360), (5272, 19885), (6590, 15908), (7954, 13180)]