60290040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 196761600

約数和(自身を除く): 136471560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 853, 930, 1140, 1178, 1240, 1706, 1767, 1860, 2280, 2356, 2559, 2945, 3412, 3534, 3720, 4265, 4712, 5118, 5890, 6824, 7068, 8530, 8835, 10236, 11780, 12795, 14136, 16207, 17060, 17670, 20472, 23560, 25590, 26443, 32414, 34120, 35340, 48621, 51180, 52886, 64828, 70680, 79329, 81035, 97242, 102360, 105772, 129656, 132215, 158658, 162070, 194484, 211544, 243105, 264430, 317316, 324140, 388968, 396645, 486210, 502417, 528860, 634632, 648280, 793290, 972420, 1004834, 1057720, 1507251, 1586580, 1944840, 2009668, 2512085, 3014502, 3173160, 4019336, 5024170, 6029004, 7536255, 10048340, 12058008, 15072510, 20096680, 30145020, 60290040]

約数ペア:

[(1, 60290040), (2, 30145020), (3, 20096680), (4, 15072510), (5, 12058008), (6, 10048340), (8, 7536255), (10, 6029004), (12, 5024170), (15, 4019336), (19, 3173160), (20, 3014502), (24, 2512085), (30, 2009668), (31, 1944840), (38, 1586580), (40, 1507251), (57, 1057720), (60, 1004834), (62, 972420), (76, 793290), (93, 648280), (95, 634632), (114, 528860), (120, 502417), (124, 486210), (152, 396645), (155, 388968), (186, 324140), (190, 317316), (228, 264430), (248, 243105), (285, 211544), (310, 194484), (372, 162070), (380, 158658), (456, 132215), (465, 129656), (570, 105772), (589, 102360), (620, 97242), (744, 81035), (760, 79329), (853, 70680), (930, 64828), (1140, 52886), (1178, 51180), (1240, 48621), (1706, 35340), (1767, 34120), (1860, 32414), (2280, 26443), (2356, 25590), (2559, 23560), (2945, 20472), (3412, 17670), (3534, 17060), (3720, 16207), (4265, 14136), (4712, 12795), (5118, 11780), (5890, 10236), (6824, 8835), (7068, 8530)]