80149260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 237533184

約数和(自身を除く): 157383924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1051, 1230, 1271, 1860, 2102, 2460, 2542, 3153, 3813, 4204, 5084, 5255, 6306, 6355, 7626, 10510, 12612, 12710, 15252, 15765, 19065, 21020, 25420, 31530, 32581, 38130, 43091, 63060, 65162, 76260, 86182, 97743, 129273, 130324, 162905, 172364, 195486, 215455, 258546, 325810, 390972, 430910, 488715, 517092, 646365, 651620, 861820, 977430, 1292730, 1335821, 1954860, 2585460, 2671642, 4007463, 5343284, 6679105, 8014926, 13358210, 16029852, 20037315, 26716420, 40074630, 80149260]

約数ペア:

[(1, 80149260), (2, 40074630), (3, 26716420), (4, 20037315), (5, 16029852), (6, 13358210), (10, 8014926), (12, 6679105), (15, 5343284), (20, 4007463), (30, 2671642), (31, 2585460), (41, 1954860), (60, 1335821), (62, 1292730), (82, 977430), (93, 861820), (123, 651620), (124, 646365), (155, 517092), (164, 488715), (186, 430910), (205, 390972), (246, 325810), (310, 258546), (372, 215455), (410, 195486), (465, 172364), (492, 162905), (615, 130324), (620, 129273), (820, 97743), (930, 86182), (1051, 76260), (1230, 65162), (1271, 63060), (1860, 43091), (2102, 38130), (2460, 32581), (2542, 31530), (3153, 25420), (3813, 21020), (4204, 19065), (5084, 15765), (5255, 15252), (6306, 12710), (6355, 12612), (7626, 10510)]