11463840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 29813760

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, 419, 456, 480, 570, 608, 684, 720, 760, 838, 855, 912, 1140, 1257, 1368, 1440, 1520, 1676, 1710, 1824, 2095, 2280, 2514, 2736, 3040, 3352, 3420, 3771, 4190, 4560, 5028, 5472, 6285, 6704, 6840, 7542, 7961, 8380, 9120, 10056, 12570, 13408, 13680, 15084, 15922, 16760, 18855, 20112, 23883, 25140, 27360, 30168, 31844, 33520, 37710, 39805, 40224, 47766, 50280, 60336, 63688, 67040, 71649, 75420, 79610, 95532, 100560, 119415, 120672, 127376, 143298, 150840, 159220, 191064, 201120, 238830, 254752, 286596, 301680, 318440, 358245, 382128, 477660, 573192, 603360, 636880, 716490, 764256, 955320, 1146384, 1273760, 1432980, 1910640, 2292768, 2865960, 3821280, 5731920, 11463840]

約数ペア:

[(1, 11463840), (2, 5731920), (3, 3821280), (4, 2865960), (5, 2292768), (6, 1910640), (8, 1432980), (9, 1273760), (10, 1146384), (12, 955320), (15, 764256), (16, 716490), (18, 636880), (19, 603360), (20, 573192), (24, 477660), (30, 382128), (32, 358245), (36, 318440), (38, 301680), (40, 286596), (45, 254752), (48, 238830), (57, 201120), (60, 191064), (72, 159220), (76, 150840), (80, 143298), (90, 127376), (95, 120672), (96, 119415), (114, 100560), (120, 95532), (144, 79610), (152, 75420), (160, 71649), (171, 67040), (180, 63688), (190, 60336), (228, 50280), (240, 47766), (285, 40224), (288, 39805), (304, 37710), (342, 33520), (360, 31844), (380, 30168), (419, 27360), (456, 25140), (480, 23883), (570, 20112), (608, 18855), (684, 16760), (720, 15922), (760, 15084), (838, 13680), (855, 13408), (912, 12570), (1140, 10056), (1257, 9120), (1368, 8380), (1440, 7961), (1520, 7542), (1676, 6840), (1710, 6704), (1824, 6285), (2095, 5472), (2280, 5028), (2514, 4560), (2736, 4190), (3040, 3771), (3352, 3420)]