325392240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 1076556096

約数和(自身を除く): 751163856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 173, 204, 240, 255, 272, 340, 346, 408, 461, 510, 519, 680, 692, 816, 865, 922, 1020, 1038, 1360, 1383, 1384, 1730, 1844, 2040, 2076, 2305, 2595, 2766, 2768, 2941, 3460, 3688, 4080, 4152, 4610, 5190, 5532, 5882, 6915, 6920, 7376, 7837, 8304, 8823, 9220, 10380, 11064, 11764, 13830, 13840, 14705, 15674, 17646, 18440, 20760, 22128, 23511, 23528, 27660, 29410, 31348, 35292, 36880, 39185, 41520, 44115, 47022, 47056, 55320, 58820, 62696, 70584, 78370, 79753, 88230, 94044, 110640, 117555, 117640, 125392, 141168, 156740, 159506, 176460, 188088, 235110, 235280, 239259, 313480, 319012, 352920, 376176, 398765, 470220, 478518, 626960, 638024, 705840, 797530, 940440, 957036, 1196295, 1276048, 1355801, 1595060, 1880880, 1914072, 2392590, 2711602, 3190120, 3828144, 4067403, 4785180, 5423204, 6380240, 6779005, 8134806, 9570360, 10846408, 13558010, 16269612, 19140720, 20337015, 21692816, 27116020, 32539224, 40674030, 54232040, 65078448, 81348060, 108464080, 162696120, 325392240]

約数ペア:

[(1, 325392240), (2, 162696120), (3, 108464080), (4, 81348060), (5, 65078448), (6, 54232040), (8, 40674030), (10, 32539224), (12, 27116020), (15, 21692816), (16, 20337015), (17, 19140720), (20, 16269612), (24, 13558010), (30, 10846408), (34, 9570360), (40, 8134806), (48, 6779005), (51, 6380240), (60, 5423204), (68, 4785180), (80, 4067403), (85, 3828144), (102, 3190120), (120, 2711602), (136, 2392590), (170, 1914072), (173, 1880880), (204, 1595060), (240, 1355801), (255, 1276048), (272, 1196295), (340, 957036), (346, 940440), (408, 797530), (461, 705840), (510, 638024), (519, 626960), (680, 478518), (692, 470220), (816, 398765), (865, 376176), (922, 352920), (1020, 319012), (1038, 313480), (1360, 239259), (1383, 235280), (1384, 235110), (1730, 188088), (1844, 176460), (2040, 159506), (2076, 156740), (2305, 141168), (2595, 125392), (2766, 117640), (2768, 117555), (2941, 110640), (3460, 94044), (3688, 88230), (4080, 79753), (4152, 78370), (4610, 70584), (5190, 62696), (5532, 58820), (5882, 55320), (6915, 47056), (6920, 47022), (7376, 44115), (7837, 41520), (8304, 39185), (8823, 36880), (9220, 35292), (10380, 31348), (11064, 29410), (11764, 27660), (13830, 23528), (13840, 23511), (14705, 22128), (15674, 20760), (17646, 18440)]