144278280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 485971200

約数和(自身を除く): 341692920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1297, 1545, 1854, 2060, 2472, 2594, 2781, 3090, 3708, 3891, 4120, 4635, 5188, 5562, 6180, 6485, 7416, 7782, 9270, 10376, 11124, 11673, 12360, 12970, 13905, 15564, 18540, 19455, 22248, 23346, 25940, 27810, 31128, 35019, 37080, 38910, 46692, 51880, 55620, 58365, 70038, 77820, 93384, 111240, 116730, 133591, 140076, 155640, 175095, 233460, 267182, 280152, 350190, 400773, 466920, 534364, 667955, 700380, 801546, 1068728, 1202319, 1335910, 1400760, 1603092, 2003865, 2404638, 2671820, 3206184, 3606957, 4007730, 4809276, 5343640, 6011595, 7213914, 8015460, 9618552, 12023190, 14427828, 16030920, 18034785, 24046380, 28855656, 36069570, 48092760, 72139140, 144278280]

約数ペア:

[(1, 144278280), (2, 72139140), (3, 48092760), (4, 36069570), (5, 28855656), (6, 24046380), (8, 18034785), (9, 16030920), (10, 14427828), (12, 12023190), (15, 9618552), (18, 8015460), (20, 7213914), (24, 6011595), (27, 5343640), (30, 4809276), (36, 4007730), (40, 3606957), (45, 3206184), (54, 2671820), (60, 2404638), (72, 2003865), (90, 1603092), (103, 1400760), (108, 1335910), (120, 1202319), (135, 1068728), (180, 801546), (206, 700380), (216, 667955), (270, 534364), (309, 466920), (360, 400773), (412, 350190), (515, 280152), (540, 267182), (618, 233460), (824, 175095), (927, 155640), (1030, 140076), (1080, 133591), (1236, 116730), (1297, 111240), (1545, 93384), (1854, 77820), (2060, 70038), (2472, 58365), (2594, 55620), (2781, 51880), (3090, 46692), (3708, 38910), (3891, 37080), (4120, 35019), (4635, 31128), (5188, 27810), (5562, 25940), (6180, 23346), (6485, 22248), (7416, 19455), (7782, 18540), (9270, 15564), (10376, 13905), (11124, 12970), (11673, 12360)]