152028120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 332675880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 509, 524, 570, 655, 760, 786, 1018, 1048, 1140, 1310, 1527, 1572, 1965, 2036, 2280, 2489, 2545, 2620, 3054, 3144, 3930, 4072, 4978, 5090, 5240, 6108, 7467, 7635, 7860, 9671, 9956, 10180, 12216, 12445, 14934, 15270, 15720, 19342, 19912, 20360, 24890, 29013, 29868, 30540, 37335, 38684, 48355, 49780, 58026, 59736, 61080, 66679, 74670, 77368, 96710, 99560, 116052, 133358, 145065, 149340, 193420, 200037, 232104, 266716, 290130, 298680, 333395, 386840, 400074, 533432, 580260, 666790, 800148, 1000185, 1160520, 1266901, 1333580, 1600296, 2000370, 2533802, 2667160, 3800703, 4000740, 5067604, 6334505, 7601406, 8001480, 10135208, 12669010, 15202812, 19003515, 25338020, 30405624, 38007030, 50676040, 76014060, 152028120]

約数ペア:

[(1, 152028120), (2, 76014060), (3, 50676040), (4, 38007030), (5, 30405624), (6, 25338020), (8, 19003515), (10, 15202812), (12, 12669010), (15, 10135208), (19, 8001480), (20, 7601406), (24, 6334505), (30, 5067604), (38, 4000740), (40, 3800703), (57, 2667160), (60, 2533802), (76, 2000370), (95, 1600296), (114, 1333580), (120, 1266901), (131, 1160520), (152, 1000185), (190, 800148), (228, 666790), (262, 580260), (285, 533432), (380, 400074), (393, 386840), (456, 333395), (509, 298680), (524, 290130), (570, 266716), (655, 232104), (760, 200037), (786, 193420), (1018, 149340), (1048, 145065), (1140, 133358), (1310, 116052), (1527, 99560), (1572, 96710), (1965, 77368), (2036, 74670), (2280, 66679), (2489, 61080), (2545, 59736), (2620, 58026), (3054, 49780), (3144, 48355), (3930, 38684), (4072, 37335), (4978, 30540), (5090, 29868), (5240, 29013), (6108, 24890), (7467, 20360), (7635, 19912), (7860, 19342), (9671, 15720), (9956, 15270), (10180, 14934), (12216, 12445)]