30117600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 109680480

約数和(自身を除く): 79562880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 89, 90, 94, 96, 100, 120, 141, 144, 150, 160, 178, 180, 188, 200, 225, 235, 240, 267, 282, 288, 300, 356, 360, 376, 400, 423, 445, 450, 470, 480, 534, 564, 600, 705, 712, 720, 752, 800, 801, 846, 890, 900, 940, 1068, 1128, 1175, 1200, 1335, 1410, 1424, 1440, 1504, 1602, 1692, 1780, 1800, 1880, 2115, 2136, 2225, 2256, 2350, 2400, 2670, 2820, 2848, 3204, 3384, 3525, 3560, 3600, 3760, 4005, 4183, 4230, 4272, 4450, 4512, 4700, 5340, 5640, 6408, 6675, 6768, 7050, 7120, 7200, 7520, 8010, 8366, 8460, 8544, 8900, 9400, 10575, 10680, 11280, 12549, 12816, 13350, 13536, 14100, 14240, 16020, 16732, 16920, 17800, 18800, 20025, 20915, 21150, 21360, 22560, 25098, 25632, 26700, 28200, 32040, 33464, 33840, 35600, 37600, 37647, 40050, 41830, 42300, 42720, 50196, 53400, 56400, 62745, 64080, 66928, 67680, 71200, 75294, 80100, 83660, 84600, 100392, 104575, 106800, 112800, 125490, 128160, 133856, 150588, 160200, 167320, 169200, 188235, 200784, 209150, 213600, 250980, 301176, 313725, 320400, 334640, 338400, 376470, 401568, 418300, 501960, 602352, 627450, 640800, 669280, 752940, 836600, 941175, 1003920, 1204704, 1254900, 1505880, 1673200, 1882350, 2007840, 2509800, 3011760, 3346400, 3764700, 5019600, 6023520, 7529400, 10039200, 15058800, 30117600]

約数ペア:

[(1, 30117600), (2, 15058800), (3, 10039200), (4, 7529400), (5, 6023520), (6, 5019600), (8, 3764700), (9, 3346400), (10, 3011760), (12, 2509800), (15, 2007840), (16, 1882350), (18, 1673200), (20, 1505880), (24, 1254900), (25, 1204704), (30, 1003920), (32, 941175), (36, 836600), (40, 752940), (45, 669280), (47, 640800), (48, 627450), (50, 602352), (60, 501960), (72, 418300), (75, 401568), (80, 376470), (89, 338400), (90, 334640), (94, 320400), (96, 313725), (100, 301176), (120, 250980), (141, 213600), (144, 209150), (150, 200784), (160, 188235), (178, 169200), (180, 167320), (188, 160200), (200, 150588), (225, 133856), (235, 128160), (240, 125490), (267, 112800), (282, 106800), (288, 104575), (300, 100392), (356, 84600), (360, 83660), (376, 80100), (400, 75294), (423, 71200), (445, 67680), (450, 66928), (470, 64080), (480, 62745), (534, 56400), (564, 53400), (600, 50196), (705, 42720), (712, 42300), (720, 41830), (752, 40050), (800, 37647), (801, 37600), (846, 35600), (890, 33840), (900, 33464), (940, 32040), (1068, 28200), (1128, 26700), (1175, 25632), (1200, 25098), (1335, 22560), (1410, 21360), (1424, 21150), (1440, 20915), (1504, 20025), (1602, 18800), (1692, 17800), (1780, 16920), (1800, 16732), (1880, 16020), (2115, 14240), (2136, 14100), (2225, 13536), (2256, 13350), (2350, 12816), (2400, 12549), (2670, 11280), (2820, 10680), (2848, 10575), (3204, 9400), (3384, 8900), (3525, 8544), (3560, 8460), (3600, 8366), (3760, 8010), (4005, 7520), (4183, 7200), (4230, 7120), (4272, 7050), (4450, 6768), (4512, 6675), (4700, 6408), (5340, 5640)]