42982560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 154496160

約数和(自身を除く): 111513600

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, 1571, 1710, 1824, 2280, 2736, 3040, 3142, 3420, 4560, 4713, 5472, 6284, 6840, 7855, 9120, 9426, 12568, 13680, 14139, 15710, 18852, 23565, 25136, 27360, 28278, 29849, 31420, 37704, 47130, 50272, 56556, 59698, 62840, 70695, 75408, 89547, 94260, 113112, 119396, 125680, 141390, 149245, 150816, 179094, 188520, 226224, 238792, 251360, 268641, 282780, 298490, 358188, 377040, 447735, 452448, 477584, 537282, 565560, 596980, 716376, 754080, 895470, 955168, 1074564, 1131120, 1193960, 1343205, 1432752, 1790940, 2149128, 2262240, 2387920, 2686410, 2865504, 3581880, 4298256, 4775840, 5372820, 7163760, 8596512, 10745640, 14327520, 21491280, 42982560]

約数ペア:

[(1, 42982560), (2, 21491280), (3, 14327520), (4, 10745640), (5, 8596512), (6, 7163760), (8, 5372820), (9, 4775840), (10, 4298256), (12, 3581880), (15, 2865504), (16, 2686410), (18, 2387920), (19, 2262240), (20, 2149128), (24, 1790940), (30, 1432752), (32, 1343205), (36, 1193960), (38, 1131120), (40, 1074564), (45, 955168), (48, 895470), (57, 754080), (60, 716376), (72, 596980), (76, 565560), (80, 537282), (90, 477584), (95, 452448), (96, 447735), (114, 377040), (120, 358188), (144, 298490), (152, 282780), (160, 268641), (171, 251360), (180, 238792), (190, 226224), (228, 188520), (240, 179094), (285, 150816), (288, 149245), (304, 141390), (342, 125680), (360, 119396), (380, 113112), (456, 94260), (480, 89547), (570, 75408), (608, 70695), (684, 62840), (720, 59698), (760, 56556), (855, 50272), (912, 47130), (1140, 37704), (1368, 31420), (1440, 29849), (1520, 28278), (1571, 27360), (1710, 25136), (1824, 23565), (2280, 18852), (2736, 15710), (3040, 14139), (3142, 13680), (3420, 12568), (4560, 9426), (4713, 9120), (5472, 7855), (6284, 6840)]