79622160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 260786880

約数和(自身を除く): 181164720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 919, 1083, 1140, 1444, 1520, 1805, 1838, 2166, 2280, 2757, 2888, 3610, 3676, 4332, 4560, 4595, 5415, 5514, 5776, 7220, 7352, 8664, 9190, 10830, 11028, 13785, 14440, 14704, 17328, 17461, 18380, 21660, 22056, 27570, 28880, 34922, 36760, 43320, 44112, 52383, 55140, 69844, 73520, 86640, 87305, 104766, 110280, 139688, 174610, 209532, 220560, 261915, 279376, 331759, 349220, 419064, 523830, 663518, 698440, 838128, 995277, 1047660, 1327036, 1396880, 1658795, 1990554, 2095320, 2654072, 3317590, 3981108, 4190640, 4976385, 5308144, 6635180, 7962216, 9952770, 13270360, 15924432, 19905540, 26540720, 39811080, 79622160]

約数ペア:

[(1, 79622160), (2, 39811080), (3, 26540720), (4, 19905540), (5, 15924432), (6, 13270360), (8, 9952770), (10, 7962216), (12, 6635180), (15, 5308144), (16, 4976385), (19, 4190640), (20, 3981108), (24, 3317590), (30, 2654072), (38, 2095320), (40, 1990554), (48, 1658795), (57, 1396880), (60, 1327036), (76, 1047660), (80, 995277), (95, 838128), (114, 698440), (120, 663518), (152, 523830), (190, 419064), (228, 349220), (240, 331759), (285, 279376), (304, 261915), (361, 220560), (380, 209532), (456, 174610), (570, 139688), (722, 110280), (760, 104766), (912, 87305), (919, 86640), (1083, 73520), (1140, 69844), (1444, 55140), (1520, 52383), (1805, 44112), (1838, 43320), (2166, 36760), (2280, 34922), (2757, 28880), (2888, 27570), (3610, 22056), (3676, 21660), (4332, 18380), (4560, 17461), (4595, 17328), (5415, 14704), (5514, 14440), (5776, 13785), (7220, 11028), (7352, 10830), (8664, 9190)]