1788697080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6203}}^1$

素因数の和:6315

約数の個数: 160

約数和(自身を含む): 6080540400

約数和(自身を除く): 4291843320

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, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1335, 1602, 1620, 1780, 2136, 2403, 2670, 3204, 3240, 3560, 4005, 4806, 5340, 6203, 6408, 7209, 8010, 9612, 10680, 12015, 12406, 14418, 16020, 18609, 19224, 24030, 24812, 28836, 31015, 32040, 36045, 37218, 48060, 49624, 55827, 57672, 62030, 72090, 74436, 93045, 96120, 111654, 124060, 144180, 148872, 167481, 186090, 223308, 248120, 279135, 288360, 334962, 372180, 446616, 502443, 552067, 558270, 669924, 744360, 837405, 1004886, 1104134, 1116540, 1339848, 1656201, 1674810, 2009772, 2208268, 2233080, 2512215, 2760335, 3312402, 3349620, 4019544, 4416536, 4968603, 5024430, 5520670, 6624804, 6699240, 8281005, 9937206, 10048860, 11041340, 13249608, 14905809, 16562010, 19874412, 20097720, 22082680, 24843015, 29811618, 33124020, 39748824, 44717427, 49686030, 59623236, 66248040, 74529045, 89434854, 99372060, 119246472, 149058090, 178869708, 198744120, 223587135, 298116180, 357739416, 447174270, 596232360, 894348540, 1788697080]

約数ペア:

[(1, 1788697080), (2, 894348540), (3, 596232360), (4, 447174270), (5, 357739416), (6, 298116180), (8, 223587135), (9, 198744120), (10, 178869708), (12, 149058090), (15, 119246472), (18, 99372060), (20, 89434854), (24, 74529045), (27, 66248040), (30, 59623236), (36, 49686030), (40, 44717427), (45, 39748824), (54, 33124020), (60, 29811618), (72, 24843015), (81, 22082680), (89, 20097720), (90, 19874412), (108, 16562010), (120, 14905809), (135, 13249608), (162, 11041340), (178, 10048860), (180, 9937206), (216, 8281005), (267, 6699240), (270, 6624804), (324, 5520670), (356, 5024430), (360, 4968603), (405, 4416536), (445, 4019544), (534, 3349620), (540, 3312402), (648, 2760335), (712, 2512215), (801, 2233080), (810, 2208268), (890, 2009772), (1068, 1674810), (1080, 1656201), (1335, 1339848), (1602, 1116540), (1620, 1104134), (1780, 1004886), (2136, 837405), (2403, 744360), (2670, 669924), (3204, 558270), (3240, 552067), (3560, 502443), (4005, 446616), (4806, 372180), (5340, 334962), (6203, 288360), (6408, 279135), (7209, 248120), (8010, 223308), (9612, 186090), (10680, 167481), (12015, 148872), (12406, 144180), (14418, 124060), (16020, 111654), (18609, 96120), (19224, 93045), (24030, 74436), (24812, 72090), (28836, 62030), (31015, 57672), (32040, 55827), (36045, 49624), (37218, 48060)]