472151520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17257}}^1$

素因数の和:17297

約数の個数: 144

約数和(自身を含む): 1696116240

約数和(自身を除く): 1223964720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 17257, 27360, 34514, 51771, 69028, 86285, 103542, 138056, 155313, 172570, 207084, 258855, 276112, 310626, 327883, 345140, 414168, 517710, 552224, 621252, 655766, 690280, 776565, 828336, 983649, 1035420, 1242504, 1311532, 1380560, 1553130, 1639415, 1656672, 1967298, 2070840, 2485008, 2623064, 2761120, 2950947, 3106260, 3278830, 3934596, 4141680, 4918245, 4970016, 5246128, 5901894, 6212520, 6557660, 7869192, 8283360, 9836490, 10492256, 11803788, 12425040, 13115320, 14754735, 15738384, 19672980, 23607576, 24850080, 26230640, 29509470, 31476768, 39345960, 47215152, 52461280, 59018940, 78691920, 94430304, 118037880, 157383840, 236075760, 472151520]

約数ペア:

[(1, 472151520), (2, 236075760), (3, 157383840), (4, 118037880), (5, 94430304), (6, 78691920), (8, 59018940), (9, 52461280), (10, 47215152), (12, 39345960), (15, 31476768), (16, 29509470), (18, 26230640), (19, 24850080), (20, 23607576), (24, 19672980), (30, 15738384), (32, 14754735), (36, 13115320), (38, 12425040), (40, 11803788), (45, 10492256), (48, 9836490), (57, 8283360), (60, 7869192), (72, 6557660), (76, 6212520), (80, 5901894), (90, 5246128), (95, 4970016), (96, 4918245), (114, 4141680), (120, 3934596), (144, 3278830), (152, 3106260), (160, 2950947), (171, 2761120), (180, 2623064), (190, 2485008), (228, 2070840), (240, 1967298), (285, 1656672), (288, 1639415), (304, 1553130), (342, 1380560), (360, 1311532), (380, 1242504), (456, 1035420), (480, 983649), (570, 828336), (608, 776565), (684, 690280), (720, 655766), (760, 621252), (855, 552224), (912, 517710), (1140, 414168), (1368, 345140), (1440, 327883), (1520, 310626), (1710, 276112), (1824, 258855), (2280, 207084), (2736, 172570), (3040, 155313), (3420, 138056), (4560, 103542), (5472, 86285), (6840, 69028), (9120, 51771), (13680, 34514), (17257, 27360)]