457185120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{136067}}^1$

素因数の和:136092

約数の個数: 96

約数和(自身を含む): 1645878528

約数和(自身を除く): 1188693408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 136067, 272134, 408201, 544268, 680335, 816402, 952469, 1088536, 1360670, 1632804, 1904938, 2041005, 2177072, 2721340, 2857407, 3265608, 3809876, 4082010, 4354144, 4762345, 5442680, 5714814, 6531216, 7619752, 8164020, 9524690, 10885360, 11429628, 13062432, 14287035, 15239504, 16328040, 19049380, 21770720, 22859256, 28574070, 30479008, 32656080, 38098760, 45718512, 57148140, 65312160, 76197520, 91437024, 114296280, 152395040, 228592560, 457185120]

約数ペア:

[(1, 457185120), (2, 228592560), (3, 152395040), (4, 114296280), (5, 91437024), (6, 76197520), (7, 65312160), (8, 57148140), (10, 45718512), (12, 38098760), (14, 32656080), (15, 30479008), (16, 28574070), (20, 22859256), (21, 21770720), (24, 19049380), (28, 16328040), (30, 15239504), (32, 14287035), (35, 13062432), (40, 11429628), (42, 10885360), (48, 9524690), (56, 8164020), (60, 7619752), (70, 6531216), (80, 5714814), (84, 5442680), (96, 4762345), (105, 4354144), (112, 4082010), (120, 3809876), (140, 3265608), (160, 2857407), (168, 2721340), (210, 2177072), (224, 2041005), (240, 1904938), (280, 1632804), (336, 1360670), (420, 1088536), (480, 952469), (560, 816402), (672, 680335), (840, 544268), (1120, 408201), (1680, 272134), (3360, 136067)]