103640707120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 248954923008

約数和(自身を除く): 145314215888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 127, 197, 212, 254, 265, 394, 424, 508, 530, 635, 788, 848, 977, 985, 1016, 1060, 1270, 1576, 1954, 1970, 2032, 2120, 2540, 3152, 3908, 3940, 4240, 4885, 5080, 6731, 7816, 7880, 9770, 10160, 10441, 13462, 15632, 15760, 19540, 20882, 25019, 26924, 33655, 39080, 41764, 50038, 51781, 52205, 53848, 67310, 78160, 83528, 100076, 103562, 104410, 107696, 124079, 125095, 134620, 167056, 192469, 200152, 207124, 208820, 248158, 250190, 258905, 269240, 384938, 400304, 414248, 417640, 496316, 500380, 517810, 538480, 620395, 769876, 828496, 835280, 962345, 992632, 1000760, 1035620, 1240790, 1326007, 1539752, 1924690, 1985264, 2001520, 2071240, 2481580, 2652014, 3079504, 3849380, 4142480, 4963160, 5304028, 6576187, 6630035, 7698760, 9926320, 10200857, 10608056, 13152374, 13260070, 15397520, 20401714, 21216112, 24443563, 26304748, 26520140, 32880935, 40803428, 48887126, 51004285, 52609496, 53040280, 65761870, 81606856, 97774252, 102008570, 105218992, 106080560, 122217815, 131523740, 163213712, 195548504, 204017140, 244435630, 263047480, 391097008, 408034280, 488871260, 526094960, 816068560, 977742520, 1295508839, 1955485040, 2591017678, 5182035356, 6477544195, 10364070712, 12955088390, 20728141424, 25910176780, 51820353560, 103640707120]

約数ペア:

[(1, 103640707120), (2, 51820353560), (4, 25910176780), (5, 20728141424), (8, 12955088390), (10, 10364070712), (16, 6477544195), (20, 5182035356), (40, 2591017678), (53, 1955485040), (80, 1295508839), (106, 977742520), (127, 816068560), (197, 526094960), (212, 488871260), (254, 408034280), (265, 391097008), (394, 263047480), (424, 244435630), (508, 204017140), (530, 195548504), (635, 163213712), (788, 131523740), (848, 122217815), (977, 106080560), (985, 105218992), (1016, 102008570), (1060, 97774252), (1270, 81606856), (1576, 65761870), (1954, 53040280), (1970, 52609496), (2032, 51004285), (2120, 48887126), (2540, 40803428), (3152, 32880935), (3908, 26520140), (3940, 26304748), (4240, 24443563), (4885, 21216112), (5080, 20401714), (6731, 15397520), (7816, 13260070), (7880, 13152374), (9770, 10608056), (10160, 10200857), (10441, 9926320), (13462, 7698760), (15632, 6630035), (15760, 6576187), (19540, 5304028), (20882, 4963160), (25019, 4142480), (26924, 3849380), (33655, 3079504), (39080, 2652014), (41764, 2481580), (50038, 2071240), (51781, 2001520), (52205, 1985264), (53848, 1924690), (67310, 1539752), (78160, 1326007), (83528, 1240790), (100076, 1035620), (103562, 1000760), (104410, 992632), (107696, 962345), (124079, 835280), (125095, 828496), (134620, 769876), (167056, 620395), (192469, 538480), (200152, 517810), (207124, 500380), (208820, 496316), (248158, 417640), (250190, 414248), (258905, 400304), (269240, 384938)]