101225280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8144

約数の個数: 112

約数和(自身を含む): 346155264

約数和(自身を除く): 244929984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 8111, 12480, 16222, 24333, 32444, 40555, 48666, 64888, 81110, 97332, 105443, 121665, 129776, 162220, 194664, 210886, 243330, 259552, 316329, 324440, 389328, 421772, 486660, 519104, 527215, 632658, 648880, 778656, 843544, 973320, 1054430, 1265316, 1297760, 1557312, 1581645, 1687088, 1946640, 2108860, 2530632, 2595520, 3163290, 3374176, 3893280, 4217720, 5061264, 6326580, 6748352, 7786560, 8435440, 10122528, 12653160, 16870880, 20245056, 25306320, 33741760, 50612640, 101225280]

約数ペア:

[(1, 101225280), (2, 50612640), (3, 33741760), (4, 25306320), (5, 20245056), (6, 16870880), (8, 12653160), (10, 10122528), (12, 8435440), (13, 7786560), (15, 6748352), (16, 6326580), (20, 5061264), (24, 4217720), (26, 3893280), (30, 3374176), (32, 3163290), (39, 2595520), (40, 2530632), (48, 2108860), (52, 1946640), (60, 1687088), (64, 1581645), (65, 1557312), (78, 1297760), (80, 1265316), (96, 1054430), (104, 973320), (120, 843544), (130, 778656), (156, 648880), (160, 632658), (192, 527215), (195, 519104), (208, 486660), (240, 421772), (260, 389328), (312, 324440), (320, 316329), (390, 259552), (416, 243330), (480, 210886), (520, 194664), (624, 162220), (780, 129776), (832, 121665), (960, 105443), (1040, 97332), (1248, 81110), (1560, 64888), (2080, 48666), (2496, 40555), (3120, 32444), (4160, 24333), (6240, 16222), (8111, 12480)]