164013960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7351

約数の個数: 128

約数和(自身を含む): 568425600

約数和(自身を除く): 404411640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7309, 7480, 11220, 14618, 21927, 22440, 29236, 36545, 43854, 58472, 73090, 80399, 87708, 109635, 124253, 146180, 160798, 175416, 219270, 241197, 248506, 292360, 321596, 372759, 401995, 438540, 482394, 497012, 621265, 643192, 745518, 803990, 877080, 964788, 994024, 1205985, 1242530, 1366783, 1491036, 1607980, 1863795, 1929576, 2411970, 2485060, 2733566, 2982072, 3215960, 3727590, 4100349, 4823940, 4970120, 5467132, 6833915, 7455180, 8200698, 9647880, 10934264, 13667830, 14910360, 16401396, 20501745, 27335660, 32802792, 41003490, 54671320, 82006980, 164013960]

約数ペア:

[(1, 164013960), (2, 82006980), (3, 54671320), (4, 41003490), (5, 32802792), (6, 27335660), (8, 20501745), (10, 16401396), (11, 14910360), (12, 13667830), (15, 10934264), (17, 9647880), (20, 8200698), (22, 7455180), (24, 6833915), (30, 5467132), (33, 4970120), (34, 4823940), (40, 4100349), (44, 3727590), (51, 3215960), (55, 2982072), (60, 2733566), (66, 2485060), (68, 2411970), (85, 1929576), (88, 1863795), (102, 1607980), (110, 1491036), (120, 1366783), (132, 1242530), (136, 1205985), (165, 994024), (170, 964788), (187, 877080), (204, 803990), (220, 745518), (255, 643192), (264, 621265), (330, 497012), (340, 482394), (374, 438540), (408, 401995), (440, 372759), (510, 321596), (561, 292360), (660, 248506), (680, 241197), (748, 219270), (935, 175416), (1020, 160798), (1122, 146180), (1320, 124253), (1496, 109635), (1870, 87708), (2040, 80399), (2244, 73090), (2805, 58472), (3740, 43854), (4488, 36545), (5610, 29236), (7309, 22440), (7480, 21927), (11220, 14618)]