102838320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10987}}^1$

素因数の和:11019

約数の個数: 120

約数和(自身を含む): 371965776

約数和(自身を除く): 269127456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 10987, 21974, 32961, 43948, 54935, 65922, 87896, 98883, 109870, 131844, 142831, 164805, 175792, 197766, 219740, 263688, 285662, 329610, 395532, 428493, 439480, 494415, 527376, 571324, 659220, 714155, 791064, 856986, 878960, 988830, 1142648, 1285479, 1318440, 1428310, 1582128, 1713972, 1977660, 2142465, 2285296, 2570958, 2636880, 2856620, 3427944, 3955320, 4284930, 5141916, 5713240, 6427395, 6855888, 7910640, 8569860, 10283832, 11426480, 12854790, 17139720, 20567664, 25709580, 34279440, 51419160, 102838320]

約数ペア:

[(1, 102838320), (2, 51419160), (3, 34279440), (4, 25709580), (5, 20567664), (6, 17139720), (8, 12854790), (9, 11426480), (10, 10283832), (12, 8569860), (13, 7910640), (15, 6855888), (16, 6427395), (18, 5713240), (20, 5141916), (24, 4284930), (26, 3955320), (30, 3427944), (36, 2856620), (39, 2636880), (40, 2570958), (45, 2285296), (48, 2142465), (52, 1977660), (60, 1713972), (65, 1582128), (72, 1428310), (78, 1318440), (80, 1285479), (90, 1142648), (104, 988830), (117, 878960), (120, 856986), (130, 791064), (144, 714155), (156, 659220), (180, 571324), (195, 527376), (208, 494415), (234, 439480), (240, 428493), (260, 395532), (312, 329610), (360, 285662), (390, 263688), (468, 219740), (520, 197766), (585, 175792), (624, 164805), (720, 142831), (780, 131844), (936, 109870), (1040, 98883), (1170, 87896), (1560, 65922), (1872, 54935), (2340, 43948), (3120, 32961), (4680, 21974), (9360, 10987)]