480742560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5900

約数の個数: 192

約数和(自身を含む): 1771459200

約数和(自身を除く): 1290716640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5857, 6840, 8208, 9120, 10260, 11714, 13680, 16416, 17571, 20520, 23428, 27360, 29285, 35142, 41040, 46856, 52713, 58570, 70284, 82080, 87855, 93712, 105426, 111283, 117140, 140568, 158139, 175710, 187424, 210852, 222566, 234280, 263565, 281136, 316278, 333849, 351420, 421704, 445132, 468560, 527130, 556415, 562272, 632556, 667698, 702840, 790695, 843408, 890264, 937120, 1001547, 1054260, 1112830, 1265112, 1335396, 1405680, 1581390, 1669245, 1686816, 1780528, 2003094, 2108520, 2225660, 2530224, 2670792, 2811360, 3004641, 3162780, 3338490, 3561056, 4006188, 4217040, 4451320, 5007735, 5060448, 5341584, 6009282, 6325560, 6676980, 8012376, 8434080, 8902640, 10015470, 10683168, 12018564, 12651120, 13353960, 15023205, 16024752, 17805280, 20030940, 24037128, 25302240, 26707920, 30046410, 32049504, 40061880, 48074256, 53415840, 60092820, 80123760, 96148512, 120185640, 160247520, 240371280, 480742560]

約数ペア:

[(1, 480742560), (2, 240371280), (3, 160247520), (4, 120185640), (5, 96148512), (6, 80123760), (8, 60092820), (9, 53415840), (10, 48074256), (12, 40061880), (15, 32049504), (16, 30046410), (18, 26707920), (19, 25302240), (20, 24037128), (24, 20030940), (27, 17805280), (30, 16024752), (32, 15023205), (36, 13353960), (38, 12651120), (40, 12018564), (45, 10683168), (48, 10015470), (54, 8902640), (57, 8434080), (60, 8012376), (72, 6676980), (76, 6325560), (80, 6009282), (90, 5341584), (95, 5060448), (96, 5007735), (108, 4451320), (114, 4217040), (120, 4006188), (135, 3561056), (144, 3338490), (152, 3162780), (160, 3004641), (171, 2811360), (180, 2670792), (190, 2530224), (216, 2225660), (228, 2108520), (240, 2003094), (270, 1780528), (285, 1686816), (288, 1669245), (304, 1581390), (342, 1405680), (360, 1335396), (380, 1265112), (432, 1112830), (456, 1054260), (480, 1001547), (513, 937120), (540, 890264), (570, 843408), (608, 790695), (684, 702840), (720, 667698), (760, 632556), (855, 562272), (864, 556415), (912, 527130), (1026, 468560), (1080, 445132), (1140, 421704), (1368, 351420), (1440, 333849), (1520, 316278), (1710, 281136), (1824, 263565), (2052, 234280), (2160, 222566), (2280, 210852), (2565, 187424), (2736, 175710), (3040, 158139), (3420, 140568), (4104, 117140), (4320, 111283), (4560, 105426), (5130, 93712), (5472, 87855), (5857, 82080), (6840, 70284), (8208, 58570), (9120, 52713), (10260, 46856), (11714, 41040), (13680, 35142), (16416, 29285), (17571, 27360), (20520, 23428)]