260200320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2632

約数の個数: 128

約数和(自身を含む): 845367840

約数和(自身を除く): 585167520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 2557, 3180, 3392, 4240, 5088, 5114, 6360, 6784, 7671, 8480, 10176, 10228, 12720, 12785, 15342, 16960, 20352, 20456, 25440, 25570, 30684, 33920, 38355, 40912, 50880, 51140, 61368, 76710, 81824, 101760, 102280, 122736, 135521, 153420, 163648, 204560, 245472, 271042, 306840, 327296, 406563, 409120, 490944, 542084, 613680, 677605, 813126, 818240, 981888, 1084168, 1227360, 1355210, 1626252, 1636480, 2032815, 2168336, 2454720, 2710420, 3252504, 4065630, 4336672, 4909440, 5420840, 6505008, 8131260, 8673344, 10841680, 13010016, 16262520, 17346688, 21683360, 26020032, 32525040, 43366720, 52040064, 65050080, 86733440, 130100160, 260200320]

約数ペア:

[(1, 260200320), (2, 130100160), (3, 86733440), (4, 65050080), (5, 52040064), (6, 43366720), (8, 32525040), (10, 26020032), (12, 21683360), (15, 17346688), (16, 16262520), (20, 13010016), (24, 10841680), (30, 8673344), (32, 8131260), (40, 6505008), (48, 5420840), (53, 4909440), (60, 4336672), (64, 4065630), (80, 3252504), (96, 2710420), (106, 2454720), (120, 2168336), (128, 2032815), (159, 1636480), (160, 1626252), (192, 1355210), (212, 1227360), (240, 1084168), (265, 981888), (318, 818240), (320, 813126), (384, 677605), (424, 613680), (480, 542084), (530, 490944), (636, 409120), (640, 406563), (795, 327296), (848, 306840), (960, 271042), (1060, 245472), (1272, 204560), (1590, 163648), (1696, 153420), (1920, 135521), (2120, 122736), (2544, 102280), (2557, 101760), (3180, 81824), (3392, 76710), (4240, 61368), (5088, 51140), (5114, 50880), (6360, 40912), (6784, 38355), (7671, 33920), (8480, 30684), (10176, 25570), (10228, 25440), (12720, 20456), (12785, 20352), (15342, 16960)]