5748640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 9250400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 61, 62, 76, 80, 95, 122, 124, 152, 155, 160, 190, 244, 248, 304, 305, 310, 380, 488, 496, 589, 608, 610, 620, 760, 976, 992, 1159, 1178, 1220, 1240, 1520, 1891, 1952, 2318, 2356, 2440, 2480, 2945, 3040, 3782, 4636, 4712, 4880, 4960, 5795, 5890, 7564, 9272, 9424, 9455, 9760, 11590, 11780, 15128, 18544, 18848, 18910, 23180, 23560, 30256, 35929, 37088, 37820, 46360, 47120, 60512, 71858, 75640, 92720, 94240, 143716, 151280, 179645, 185440, 287432, 302560, 359290, 574864, 718580, 1149728, 1437160, 2874320, 5748640]

約数ペア:

[(1, 5748640), (2, 2874320), (4, 1437160), (5, 1149728), (8, 718580), (10, 574864), (16, 359290), (19, 302560), (20, 287432), (31, 185440), (32, 179645), (38, 151280), (40, 143716), (61, 94240), (62, 92720), (76, 75640), (80, 71858), (95, 60512), (122, 47120), (124, 46360), (152, 37820), (155, 37088), (160, 35929), (190, 30256), (244, 23560), (248, 23180), (304, 18910), (305, 18848), (310, 18544), (380, 15128), (488, 11780), (496, 11590), (589, 9760), (608, 9455), (610, 9424), (620, 9272), (760, 7564), (976, 5890), (992, 5795), (1159, 4960), (1178, 4880), (1220, 4712), (1240, 4636), (1520, 3782), (1891, 3040), (1952, 2945), (2318, 2480), (2356, 2440)]