160298520

素因数分解:

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

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 508999680

約数和(自身を除く): 348701160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 1051, 1230, 1240, 1271, 1640, 1860, 2102, 2460, 2542, 3153, 3720, 3813, 4204, 4920, 5084, 5255, 6306, 6355, 7626, 8408, 10168, 10510, 12612, 12710, 15252, 15765, 19065, 21020, 25224, 25420, 30504, 31530, 32581, 38130, 42040, 43091, 50840, 63060, 65162, 76260, 86182, 97743, 126120, 129273, 130324, 152520, 162905, 172364, 195486, 215455, 258546, 260648, 325810, 344728, 390972, 430910, 488715, 517092, 646365, 651620, 781944, 861820, 977430, 1034184, 1292730, 1303240, 1335821, 1723640, 1954860, 2585460, 2671642, 3909720, 4007463, 5170920, 5343284, 6679105, 8014926, 10686568, 13358210, 16029852, 20037315, 26716420, 32059704, 40074630, 53432840, 80149260, 160298520]

約数ペア:

[(1, 160298520), (2, 80149260), (3, 53432840), (4, 40074630), (5, 32059704), (6, 26716420), (8, 20037315), (10, 16029852), (12, 13358210), (15, 10686568), (20, 8014926), (24, 6679105), (30, 5343284), (31, 5170920), (40, 4007463), (41, 3909720), (60, 2671642), (62, 2585460), (82, 1954860), (93, 1723640), (120, 1335821), (123, 1303240), (124, 1292730), (155, 1034184), (164, 977430), (186, 861820), (205, 781944), (246, 651620), (248, 646365), (310, 517092), (328, 488715), (372, 430910), (410, 390972), (465, 344728), (492, 325810), (615, 260648), (620, 258546), (744, 215455), (820, 195486), (930, 172364), (984, 162905), (1051, 152520), (1230, 130324), (1240, 129273), (1271, 126120), (1640, 97743), (1860, 86182), (2102, 76260), (2460, 65162), (2542, 63060), (3153, 50840), (3720, 43091), (3813, 42040), (4204, 38130), (4920, 32581), (5084, 31530), (5255, 30504), (6306, 25420), (6355, 25224), (7626, 21020), (8408, 19065), (10168, 15765), (10510, 15252), (12612, 12710)]