206672520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10313}}^1$

素因数の和:10494

約数の個数: 64

約数和(自身を含む): 623790720

約数和(自身を除く): 417118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 10313, 20040, 20626, 30939, 41252, 51565, 61878, 82504, 103130, 123756, 154695, 206260, 247512, 309390, 412520, 618780, 1237560, 1722271, 3444542, 5166813, 6889084, 8611355, 10333626, 13778168, 17222710, 20667252, 25834065, 34445420, 41334504, 51668130, 68890840, 103336260, 206672520]

約数ペア:

[(1, 206672520), (2, 103336260), (3, 68890840), (4, 51668130), (5, 41334504), (6, 34445420), (8, 25834065), (10, 20667252), (12, 17222710), (15, 13778168), (20, 10333626), (24, 8611355), (30, 6889084), (40, 5166813), (60, 3444542), (120, 1722271), (167, 1237560), (334, 618780), (501, 412520), (668, 309390), (835, 247512), (1002, 206260), (1336, 154695), (1670, 123756), (2004, 103130), (2505, 82504), (3340, 61878), (4008, 51565), (5010, 41252), (6680, 30939), (10020, 20626), (10313, 20040)]