464313720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 1506032640

約数和(自身を除く): 1041718920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 367, 390, 520, 734, 780, 811, 1101, 1468, 1560, 1622, 1835, 2202, 2433, 2936, 3244, 3670, 4055, 4404, 4771, 4866, 5505, 6488, 7340, 8110, 8808, 9542, 9732, 10543, 11010, 12165, 14313, 14680, 16220, 19084, 19464, 21086, 22020, 23855, 24330, 28626, 31629, 32440, 38168, 42172, 44040, 47710, 48660, 52715, 57252, 63258, 71565, 84344, 95420, 97320, 105430, 114504, 126516, 143130, 158145, 190840, 210860, 253032, 286260, 297637, 316290, 421720, 572520, 595274, 632580, 892911, 1190548, 1265160, 1488185, 1785822, 2381096, 2976370, 3571644, 3869281, 4464555, 5952740, 7143288, 7738562, 8929110, 11607843, 11905480, 15477124, 17858220, 19346405, 23215686, 30954248, 35716440, 38692810, 46431372, 58039215, 77385620, 92862744, 116078430, 154771240, 232156860, 464313720]

約数ペア:

[(1, 464313720), (2, 232156860), (3, 154771240), (4, 116078430), (5, 92862744), (6, 77385620), (8, 58039215), (10, 46431372), (12, 38692810), (13, 35716440), (15, 30954248), (20, 23215686), (24, 19346405), (26, 17858220), (30, 15477124), (39, 11905480), (40, 11607843), (52, 8929110), (60, 7738562), (65, 7143288), (78, 5952740), (104, 4464555), (120, 3869281), (130, 3571644), (156, 2976370), (195, 2381096), (260, 1785822), (312, 1488185), (367, 1265160), (390, 1190548), (520, 892911), (734, 632580), (780, 595274), (811, 572520), (1101, 421720), (1468, 316290), (1560, 297637), (1622, 286260), (1835, 253032), (2202, 210860), (2433, 190840), (2936, 158145), (3244, 143130), (3670, 126516), (4055, 114504), (4404, 105430), (4771, 97320), (4866, 95420), (5505, 84344), (6488, 71565), (7340, 63258), (8110, 57252), (8808, 52715), (9542, 48660), (9732, 47710), (10543, 44040), (11010, 42172), (12165, 38168), (14313, 32440), (14680, 31629), (16220, 28626), (19084, 24330), (19464, 23855), (21086, 22020)]