104437702960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{533063}}^1$

素因数の和:533186

約数の個数: 80

約数和(自身を含む): 253823754240

約数和(自身を除く): 149386051280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 496, 620, 632, 790, 1240, 1264, 1580, 2449, 2480, 3160, 4898, 6320, 9796, 12245, 19592, 24490, 39184, 48980, 97960, 195920, 533063, 1066126, 2132252, 2665315, 4264504, 5330630, 8529008, 10661260, 16524953, 21322520, 33049906, 42111977, 42645040, 66099812, 82624765, 84223954, 132199624, 165249530, 168447908, 210559885, 264399248, 330499060, 336895816, 421119770, 660998120, 673791632, 842239540, 1305471287, 1321996240, 1684479080, 2610942574, 3368958160, 5221885148, 6527356435, 10443770296, 13054712870, 20887540592, 26109425740, 52218851480, 104437702960]

約数ペア:

[(1, 104437702960), (2, 52218851480), (4, 26109425740), (5, 20887540592), (8, 13054712870), (10, 10443770296), (16, 6527356435), (20, 5221885148), (31, 3368958160), (40, 2610942574), (62, 1684479080), (79, 1321996240), (80, 1305471287), (124, 842239540), (155, 673791632), (158, 660998120), (248, 421119770), (310, 336895816), (316, 330499060), (395, 264399248), (496, 210559885), (620, 168447908), (632, 165249530), (790, 132199624), (1240, 84223954), (1264, 82624765), (1580, 66099812), (2449, 42645040), (2480, 42111977), (3160, 33049906), (4898, 21322520), (6320, 16524953), (9796, 10661260), (12245, 8529008), (19592, 5330630), (24490, 4264504), (39184, 2665315), (48980, 2132252), (97960, 1066126), (195920, 533063)]