1375867680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260581}}^1$

素因数の和:260610

約数の個数: 96

約数和(自身を含む): 4727999808

約数和(自身を除く): 3352132128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 260581, 521162, 781743, 1042324, 1302905, 1563486, 2084648, 2605810, 2866391, 3126972, 3908715, 4169296, 5211620, 5732782, 6253944, 7817430, 8338592, 8599173, 10423240, 11465564, 12507888, 14331955, 15634860, 17198346, 20846480, 22931128, 25015776, 28663910, 31269720, 34396692, 41692960, 42995865, 45862256, 57327820, 62539440, 68793384, 85991730, 91724512, 114655640, 125078880, 137586768, 171983460, 229311280, 275173536, 343966920, 458622560, 687933840, 1375867680]

約数ペア:

[(1, 1375867680), (2, 687933840), (3, 458622560), (4, 343966920), (5, 275173536), (6, 229311280), (8, 171983460), (10, 137586768), (11, 125078880), (12, 114655640), (15, 91724512), (16, 85991730), (20, 68793384), (22, 62539440), (24, 57327820), (30, 45862256), (32, 42995865), (33, 41692960), (40, 34396692), (44, 31269720), (48, 28663910), (55, 25015776), (60, 22931128), (66, 20846480), (80, 17198346), (88, 15634860), (96, 14331955), (110, 12507888), (120, 11465564), (132, 10423240), (160, 8599173), (165, 8338592), (176, 7817430), (220, 6253944), (240, 5732782), (264, 5211620), (330, 4169296), (352, 3908715), (440, 3126972), (480, 2866391), (528, 2605810), (660, 2084648), (880, 1563486), (1056, 1302905), (1320, 1042324), (1760, 781743), (2640, 521162), (5280, 260581)]