131444505960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1161581}}^1$

素因数の和:1161659

約数の個数: 128

約数和(自身を含む): 421514876160

約数和(自身を除く): 290070370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 3772, 4715, 4920, 5658, 7544, 9430, 11316, 14145, 18860, 22632, 28290, 37720, 56580, 113160, 1161581, 2323162, 3484743, 4646324, 5807905, 6969486, 9292648, 11615810, 13938972, 17423715, 23231620, 26716363, 27877944, 34847430, 46463240, 47624821, 53432726, 69694860, 80149089, 95249642, 106865452, 133581815, 139389720, 142874463, 160298178, 190499284, 213730904, 238124105, 267163630, 285748926, 320596356, 380998568, 400745445, 476248210, 534327260, 571497852, 641192712, 714372315, 801490890, 952496420, 1068654520, 1095370883, 1142995704, 1428744630, 1602981780, 1904992840, 2190741766, 2857489260, 3205963560, 3286112649, 4381483532, 5476854415, 5714978520, 6572225298, 8762967064, 10953708830, 13144450596, 16430563245, 21907417660, 26288901192, 32861126490, 43814835320, 65722252980, 131444505960]

約数ペア:

[(1, 131444505960), (2, 65722252980), (3, 43814835320), (4, 32861126490), (5, 26288901192), (6, 21907417660), (8, 16430563245), (10, 13144450596), (12, 10953708830), (15, 8762967064), (20, 6572225298), (23, 5714978520), (24, 5476854415), (30, 4381483532), (40, 3286112649), (41, 3205963560), (46, 2857489260), (60, 2190741766), (69, 1904992840), (82, 1602981780), (92, 1428744630), (115, 1142995704), (120, 1095370883), (123, 1068654520), (138, 952496420), (164, 801490890), (184, 714372315), (205, 641192712), (230, 571497852), (246, 534327260), (276, 476248210), (328, 400745445), (345, 380998568), (410, 320596356), (460, 285748926), (492, 267163630), (552, 238124105), (615, 213730904), (690, 190499284), (820, 160298178), (920, 142874463), (943, 139389720), (984, 133581815), (1230, 106865452), (1380, 95249642), (1640, 80149089), (1886, 69694860), (2460, 53432726), (2760, 47624821), (2829, 46463240), (3772, 34847430), (4715, 27877944), (4920, 26716363), (5658, 23231620), (7544, 17423715), (9430, 13938972), (11316, 11615810), (14145, 9292648), (18860, 6969486), (22632, 5807905), (28290, 4646324), (37720, 3484743), (56580, 2323162), (113160, 1161581)]