152039520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5597

約数の個数: 144

約数和(自身を含む): 546240240

約数和(自身を除く): 394200720

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, 5557, 6840, 9120, 11114, 13680, 16671, 22228, 27360, 27785, 33342, 44456, 50013, 55570, 66684, 83355, 88912, 100026, 105583, 111140, 133368, 166710, 177824, 200052, 211166, 222280, 250065, 266736, 316749, 333420, 400104, 422332, 444560, 500130, 527915, 533472, 633498, 666840, 800208, 844664, 889120, 950247, 1000260, 1055830, 1266996, 1333680, 1583745, 1600416, 1689328, 1900494, 2000520, 2111660, 2533992, 2667360, 3167490, 3378656, 3800988, 4001040, 4223320, 4751235, 5067984, 6334980, 7601976, 8002080, 8446640, 9502470, 10135968, 12669960, 15203952, 16893280, 19004940, 25339920, 30407904, 38009880, 50679840, 76019760, 152039520]

約数ペア:

[(1, 152039520), (2, 76019760), (3, 50679840), (4, 38009880), (5, 30407904), (6, 25339920), (8, 19004940), (9, 16893280), (10, 15203952), (12, 12669960), (15, 10135968), (16, 9502470), (18, 8446640), (19, 8002080), (20, 7601976), (24, 6334980), (30, 5067984), (32, 4751235), (36, 4223320), (38, 4001040), (40, 3800988), (45, 3378656), (48, 3167490), (57, 2667360), (60, 2533992), (72, 2111660), (76, 2000520), (80, 1900494), (90, 1689328), (95, 1600416), (96, 1583745), (114, 1333680), (120, 1266996), (144, 1055830), (152, 1000260), (160, 950247), (171, 889120), (180, 844664), (190, 800208), (228, 666840), (240, 633498), (285, 533472), (288, 527915), (304, 500130), (342, 444560), (360, 422332), (380, 400104), (456, 333420), (480, 316749), (570, 266736), (608, 250065), (684, 222280), (720, 211166), (760, 200052), (855, 177824), (912, 166710), (1140, 133368), (1368, 111140), (1440, 105583), (1520, 100026), (1710, 88912), (1824, 83355), (2280, 66684), (2736, 55570), (3040, 50013), (3420, 44456), (4560, 33342), (5472, 27785), (5557, 27360), (6840, 22228), (9120, 16671), (11114, 13680)]