23946840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 84942000

約数和(自身を除く): 60995160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 389, 405, 456, 513, 540, 570, 648, 684, 760, 778, 810, 855, 1026, 1080, 1140, 1167, 1368, 1539, 1556, 1620, 1710, 1945, 2052, 2280, 2334, 2565, 3078, 3112, 3240, 3420, 3501, 3890, 4104, 4668, 5130, 5835, 6156, 6840, 7002, 7391, 7695, 7780, 9336, 10260, 10503, 11670, 12312, 14004, 14782, 15390, 15560, 17505, 20520, 21006, 22173, 23340, 28008, 29564, 30780, 31509, 35010, 36955, 42012, 44346, 46680, 52515, 59128, 61560, 63018, 66519, 70020, 73910, 84024, 88692, 105030, 110865, 126036, 133038, 140040, 147820, 157545, 177384, 199557, 210060, 221730, 252072, 266076, 295640, 315090, 332595, 399114, 420120, 443460, 532152, 598671, 630180, 665190, 798228, 886920, 997785, 1197342, 1260360, 1330380, 1596456, 1995570, 2394684, 2660760, 2993355, 3991140, 4789368, 5986710, 7982280, 11973420, 23946840]

約数ペア:

[(1, 23946840), (2, 11973420), (3, 7982280), (4, 5986710), (5, 4789368), (6, 3991140), (8, 2993355), (9, 2660760), (10, 2394684), (12, 1995570), (15, 1596456), (18, 1330380), (19, 1260360), (20, 1197342), (24, 997785), (27, 886920), (30, 798228), (36, 665190), (38, 630180), (40, 598671), (45, 532152), (54, 443460), (57, 420120), (60, 399114), (72, 332595), (76, 315090), (81, 295640), (90, 266076), (95, 252072), (108, 221730), (114, 210060), (120, 199557), (135, 177384), (152, 157545), (162, 147820), (171, 140040), (180, 133038), (190, 126036), (216, 110865), (228, 105030), (270, 88692), (285, 84024), (324, 73910), (342, 70020), (360, 66519), (380, 63018), (389, 61560), (405, 59128), (456, 52515), (513, 46680), (540, 44346), (570, 42012), (648, 36955), (684, 35010), (760, 31509), (778, 30780), (810, 29564), (855, 28008), (1026, 23340), (1080, 22173), (1140, 21006), (1167, 20520), (1368, 17505), (1539, 15560), (1556, 15390), (1620, 14782), (1710, 14004), (1945, 12312), (2052, 11670), (2280, 10503), (2334, 10260), (2565, 9336), (3078, 7780), (3112, 7695), (3240, 7391), (3420, 7002), (3501, 6840), (3890, 6156), (4104, 5835), (4668, 5130)]