276896160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5255

約数の個数: 144

約数和(自身を含む): 970632936

約数和(自身を除く): 693736776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5197, 5328, 5920, 6660, 8880, 10394, 10656, 13320, 15591, 17760, 20788, 25985, 26640, 31182, 41576, 46773, 51970, 53280, 62364, 77955, 83152, 93546, 103940, 124728, 155910, 166304, 187092, 192289, 207880, 233865, 249456, 311820, 374184, 384578, 415760, 467730, 498912, 576867, 623640, 748368, 769156, 831520, 935460, 961445, 1153734, 1247280, 1496736, 1538312, 1730601, 1870920, 1922890, 2307468, 2494560, 2884335, 3076624, 3461202, 3741840, 3845780, 4614936, 5768670, 6153248, 6922404, 7483680, 7691560, 8653005, 9229872, 11537340, 13844808, 15383120, 17306010, 18459744, 23074680, 27689616, 30766240, 34612020, 46149360, 55379232, 69224040, 92298720, 138448080, 276896160]

約数ペア:

[(1, 276896160), (2, 138448080), (3, 92298720), (4, 69224040), (5, 55379232), (6, 46149360), (8, 34612020), (9, 30766240), (10, 27689616), (12, 23074680), (15, 18459744), (16, 17306010), (18, 15383120), (20, 13844808), (24, 11537340), (30, 9229872), (32, 8653005), (36, 7691560), (37, 7483680), (40, 6922404), (45, 6153248), (48, 5768670), (60, 4614936), (72, 3845780), (74, 3741840), (80, 3461202), (90, 3076624), (96, 2884335), (111, 2494560), (120, 2307468), (144, 1922890), (148, 1870920), (160, 1730601), (180, 1538312), (185, 1496736), (222, 1247280), (240, 1153734), (288, 961445), (296, 935460), (333, 831520), (360, 769156), (370, 748368), (444, 623640), (480, 576867), (555, 498912), (592, 467730), (666, 415760), (720, 384578), (740, 374184), (888, 311820), (1110, 249456), (1184, 233865), (1332, 207880), (1440, 192289), (1480, 187092), (1665, 166304), (1776, 155910), (2220, 124728), (2664, 103940), (2960, 93546), (3330, 83152), (3552, 77955), (4440, 62364), (5197, 53280), (5328, 51970), (5920, 46773), (6660, 41576), (8880, 31182), (10394, 26640), (10656, 25985), (13320, 20788), (15591, 17760)]