204319700160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{165887}}^1$

素因数の和:167190

約数の個数: 112

約数和(自身を含む): 649224585216

約数和(自身を除く): 444904885056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 25660, 30792, 38490, 41056, 51320, 61584, 76980, 82112, 102640, 123168, 153960, 165887, 205280, 246336, 307920, 331774, 410560, 497661, 615840, 663548, 829435, 995322, 1231680, 1327096, 1658870, 1990644, 2488305, 2654192, 3317740, 3981288, 4976610, 5308384, 6635480, 7962576, 9953220, 10616768, 13270960, 15925152, 19906440, 26541920, 31850304, 39812880, 53083840, 79625760, 159251520, 212833021, 425666042, 638499063, 851332084, 1064165105, 1276998126, 1702664168, 2128330210, 2553996252, 3192495315, 3405328336, 4256660420, 5107992504, 6384990630, 6810656672, 8513320840, 10215985008, 12769981260, 13621313344, 17026641680, 20431970016, 25539962520, 34053283360, 40863940032, 51079925040, 68106566720, 102159850080, 204319700160]

約数ペア:

[(1, 204319700160), (2, 102159850080), (3, 68106566720), (4, 51079925040), (5, 40863940032), (6, 34053283360), (8, 25539962520), (10, 20431970016), (12, 17026641680), (15, 13621313344), (16, 12769981260), (20, 10215985008), (24, 8513320840), (30, 6810656672), (32, 6384990630), (40, 5107992504), (48, 4256660420), (60, 3405328336), (64, 3192495315), (80, 2553996252), (96, 2128330210), (120, 1702664168), (160, 1276998126), (192, 1064165105), (240, 851332084), (320, 638499063), (480, 425666042), (960, 212833021), (1283, 159251520), (2566, 79625760), (3849, 53083840), (5132, 39812880), (6415, 31850304), (7698, 26541920), (10264, 19906440), (12830, 15925152), (15396, 13270960), (19245, 10616768), (20528, 9953220), (25660, 7962576), (30792, 6635480), (38490, 5308384), (41056, 4976610), (51320, 3981288), (61584, 3317740), (76980, 2654192), (82112, 2488305), (102640, 1990644), (123168, 1658870), (153960, 1327096), (165887, 1231680), (205280, 995322), (246336, 829435), (307920, 663548), (331774, 615840), (410560, 497661)]