368296240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 978687360

約数和(自身を除く): 610391120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 89, 92, 104, 115, 130, 173, 178, 184, 208, 230, 260, 299, 346, 356, 368, 445, 460, 520, 598, 692, 712, 865, 890, 920, 1040, 1157, 1196, 1384, 1424, 1495, 1730, 1780, 1840, 2047, 2249, 2314, 2392, 2768, 2990, 3460, 3560, 3979, 4094, 4498, 4628, 4784, 5785, 5980, 6920, 7120, 7958, 8188, 8996, 9256, 10235, 11245, 11570, 11960, 13840, 15397, 15916, 16376, 17992, 18512, 19895, 20470, 22490, 23140, 23920, 26611, 30794, 31832, 32752, 35984, 39790, 40940, 44980, 46280, 51727, 53222, 61588, 63664, 76985, 79580, 81880, 89960, 92560, 103454, 106444, 123176, 133055, 153970, 159160, 163760, 179920, 200161, 206908, 212888, 246352, 258635, 266110, 307940, 318320, 354131, 400322, 413816, 425776, 517270, 532220, 615880, 708262, 800644, 827632, 1000805, 1034540, 1064440, 1231760, 1416524, 1601288, 1770655, 2001610, 2069080, 2128880, 2833048, 3202576, 3541310, 4003220, 4138160, 4603703, 5666096, 7082620, 8006440, 9207406, 14165240, 16012880, 18414812, 23018515, 28330480, 36829624, 46037030, 73659248, 92074060, 184148120, 368296240]

約数ペア:

[(1, 368296240), (2, 184148120), (4, 92074060), (5, 73659248), (8, 46037030), (10, 36829624), (13, 28330480), (16, 23018515), (20, 18414812), (23, 16012880), (26, 14165240), (40, 9207406), (46, 8006440), (52, 7082620), (65, 5666096), (80, 4603703), (89, 4138160), (92, 4003220), (104, 3541310), (115, 3202576), (130, 2833048), (173, 2128880), (178, 2069080), (184, 2001610), (208, 1770655), (230, 1601288), (260, 1416524), (299, 1231760), (346, 1064440), (356, 1034540), (368, 1000805), (445, 827632), (460, 800644), (520, 708262), (598, 615880), (692, 532220), (712, 517270), (865, 425776), (890, 413816), (920, 400322), (1040, 354131), (1157, 318320), (1196, 307940), (1384, 266110), (1424, 258635), (1495, 246352), (1730, 212888), (1780, 206908), (1840, 200161), (2047, 179920), (2249, 163760), (2314, 159160), (2392, 153970), (2768, 133055), (2990, 123176), (3460, 106444), (3560, 103454), (3979, 92560), (4094, 89960), (4498, 81880), (4628, 79580), (4784, 76985), (5785, 63664), (5980, 61588), (6920, 53222), (7120, 51727), (7958, 46280), (8188, 44980), (8996, 40940), (9256, 39790), (10235, 35984), (11245, 32752), (11570, 31832), (11960, 30794), (13840, 26611), (15397, 23920), (15916, 23140), (16376, 22490), (17992, 20470), (18512, 19895)]