151451280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11071}}^1$

素因数の和:11109

約数の個数: 120

約数和(自身を含む): 535441920

約数和(自身を除く): 383990640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11071, 13680, 22142, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 132852, 166065, 177136, 199278, 210349, 221420, 265704, 332130, 398556, 420698, 442840, 498195, 531408, 631047, 664260, 797112, 841396, 885680, 996390, 1051745, 1262094, 1328520, 1594224, 1682792, 1893141, 1992780, 2103490, 2524188, 2657040, 3155235, 3365584, 3786282, 3985560, 4206980, 5048376, 6310470, 7572564, 7971120, 8413960, 9465705, 10096752, 12620940, 15145128, 16827920, 18931410, 25241880, 30290256, 37862820, 50483760, 75725640, 151451280]

約数ペア:

[(1, 151451280), (2, 75725640), (3, 50483760), (4, 37862820), (5, 30290256), (6, 25241880), (8, 18931410), (9, 16827920), (10, 15145128), (12, 12620940), (15, 10096752), (16, 9465705), (18, 8413960), (19, 7971120), (20, 7572564), (24, 6310470), (30, 5048376), (36, 4206980), (38, 3985560), (40, 3786282), (45, 3365584), (48, 3155235), (57, 2657040), (60, 2524188), (72, 2103490), (76, 1992780), (80, 1893141), (90, 1682792), (95, 1594224), (114, 1328520), (120, 1262094), (144, 1051745), (152, 996390), (171, 885680), (180, 841396), (190, 797112), (228, 664260), (240, 631047), (285, 531408), (304, 498195), (342, 442840), (360, 420698), (380, 398556), (456, 332130), (570, 265704), (684, 221420), (720, 210349), (760, 199278), (855, 177136), (912, 166065), (1140, 132852), (1368, 110710), (1520, 99639), (1710, 88568), (2280, 66426), (2736, 55355), (3420, 44284), (4560, 33213), (6840, 22142), (11071, 13680)]