160760520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1237}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 551863260

約数和(自身を除く): 391102740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1237, 1368, 1444, 1710, 1805, 2166, 2280, 2474, 2888, 3249, 3420, 3610, 3711, 4332, 4948, 5415, 6185, 6498, 6840, 7220, 7422, 8664, 9896, 10830, 11133, 12370, 12996, 14440, 14844, 16245, 18555, 21660, 22266, 23503, 24740, 25992, 29688, 32490, 37110, 43320, 44532, 47006, 49480, 55665, 64980, 70509, 74220, 89064, 94012, 111330, 117515, 129960, 141018, 148440, 188024, 211527, 222660, 235030, 282036, 352545, 423054, 445320, 446557, 470060, 564072, 705090, 846108, 893114, 940120, 1057635, 1339671, 1410180, 1692216, 1786228, 2115270, 2232785, 2679342, 2820360, 3572456, 4019013, 4230540, 4465570, 5358684, 6698355, 8038026, 8461080, 8931140, 10717368, 13396710, 16076052, 17862280, 20095065, 26793420, 32152104, 40190130, 53586840, 80380260, 160760520]

約数ペア:

[(1, 160760520), (2, 80380260), (3, 53586840), (4, 40190130), (5, 32152104), (6, 26793420), (8, 20095065), (9, 17862280), (10, 16076052), (12, 13396710), (15, 10717368), (18, 8931140), (19, 8461080), (20, 8038026), (24, 6698355), (30, 5358684), (36, 4465570), (38, 4230540), (40, 4019013), (45, 3572456), (57, 2820360), (60, 2679342), (72, 2232785), (76, 2115270), (90, 1786228), (95, 1692216), (114, 1410180), (120, 1339671), (152, 1057635), (171, 940120), (180, 893114), (190, 846108), (228, 705090), (285, 564072), (342, 470060), (360, 446557), (361, 445320), (380, 423054), (456, 352545), (570, 282036), (684, 235030), (722, 222660), (760, 211527), (855, 188024), (1083, 148440), (1140, 141018), (1237, 129960), (1368, 117515), (1444, 111330), (1710, 94012), (1805, 89064), (2166, 74220), (2280, 70509), (2474, 64980), (2888, 55665), (3249, 49480), (3420, 47006), (3610, 44532), (3711, 43320), (4332, 37110), (4948, 32490), (5415, 29688), (6185, 25992), (6498, 24740), (6840, 23503), (7220, 22266), (7422, 21660), (8664, 18555), (9896, 16245), (10830, 14844), (11133, 14440), (12370, 12996)]