164003760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13399}}^1$

素因数の和:13435

約数の個数: 120

約数和(自身を含む): 583221600

約数和(自身を除く): 419217840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 120591, 133990, 160788, 200985, 214384, 227783, 241182, 267980, 321576, 401970, 455566, 482364, 535960, 602955, 643152, 683349, 803940, 911132, 964728, 1071920, 1138915, 1205910, 1366698, 1607880, 1822264, 1929456, 2050047, 2277830, 2411820, 2733396, 3215760, 3416745, 3644528, 4100094, 4555660, 4823640, 5466792, 6833490, 8200188, 9111320, 9647280, 10250235, 10933584, 13666980, 16400376, 18222640, 20500470, 27333960, 32800752, 41000940, 54667920, 82001880, 164003760]

約数ペア:

[(1, 164003760), (2, 82001880), (3, 54667920), (4, 41000940), (5, 32800752), (6, 27333960), (8, 20500470), (9, 18222640), (10, 16400376), (12, 13666980), (15, 10933584), (16, 10250235), (17, 9647280), (18, 9111320), (20, 8200188), (24, 6833490), (30, 5466792), (34, 4823640), (36, 4555660), (40, 4100094), (45, 3644528), (48, 3416745), (51, 3215760), (60, 2733396), (68, 2411820), (72, 2277830), (80, 2050047), (85, 1929456), (90, 1822264), (102, 1607880), (120, 1366698), (136, 1205910), (144, 1138915), (153, 1071920), (170, 964728), (180, 911132), (204, 803940), (240, 683349), (255, 643152), (272, 602955), (306, 535960), (340, 482364), (360, 455566), (408, 401970), (510, 321576), (612, 267980), (680, 241182), (720, 227783), (765, 214384), (816, 200985), (1020, 160788), (1224, 133990), (1360, 120591), (1530, 107192), (2040, 80394), (2448, 66995), (3060, 53596), (4080, 40197), (6120, 26798), (12240, 13399)]