66342480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 218938368

約数和(自身を除く): 152595888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 241, 248, 296, 310, 370, 372, 444, 465, 482, 496, 555, 592, 620, 723, 740, 744, 888, 930, 964, 1110, 1147, 1205, 1240, 1446, 1480, 1488, 1776, 1860, 1928, 2220, 2294, 2410, 2480, 2892, 2960, 3441, 3615, 3720, 3856, 4440, 4588, 4820, 5735, 5784, 6882, 7230, 7440, 7471, 8880, 8917, 9176, 9640, 11470, 11568, 13764, 14460, 14942, 17205, 17834, 18352, 19280, 22413, 22940, 26751, 27528, 28920, 29884, 34410, 35668, 37355, 44585, 44826, 45880, 53502, 55056, 57840, 59768, 68820, 71336, 74710, 89170, 89652, 91760, 107004, 112065, 119536, 133755, 137640, 142672, 149420, 178340, 179304, 214008, 224130, 267510, 275280, 276427, 298840, 356680, 358608, 428016, 448260, 535020, 552854, 597680, 713360, 829281, 896520, 1070040, 1105708, 1382135, 1658562, 1793040, 2140080, 2211416, 2764270, 3317124, 4146405, 4422832, 5528540, 6634248, 8292810, 11057080, 13268496, 16585620, 22114160, 33171240, 66342480]

約数ペア:

[(1, 66342480), (2, 33171240), (3, 22114160), (4, 16585620), (5, 13268496), (6, 11057080), (8, 8292810), (10, 6634248), (12, 5528540), (15, 4422832), (16, 4146405), (20, 3317124), (24, 2764270), (30, 2211416), (31, 2140080), (37, 1793040), (40, 1658562), (48, 1382135), (60, 1105708), (62, 1070040), (74, 896520), (80, 829281), (93, 713360), (111, 597680), (120, 552854), (124, 535020), (148, 448260), (155, 428016), (185, 358608), (186, 356680), (222, 298840), (240, 276427), (241, 275280), (248, 267510), (296, 224130), (310, 214008), (370, 179304), (372, 178340), (444, 149420), (465, 142672), (482, 137640), (496, 133755), (555, 119536), (592, 112065), (620, 107004), (723, 91760), (740, 89652), (744, 89170), (888, 74710), (930, 71336), (964, 68820), (1110, 59768), (1147, 57840), (1205, 55056), (1240, 53502), (1446, 45880), (1480, 44826), (1488, 44585), (1776, 37355), (1860, 35668), (1928, 34410), (2220, 29884), (2294, 28920), (2410, 27528), (2480, 26751), (2892, 22940), (2960, 22413), (3441, 19280), (3615, 18352), (3720, 17834), (3856, 17205), (4440, 14942), (4588, 14460), (4820, 13764), (5735, 11568), (5784, 11470), (6882, 9640), (7230, 9176), (7440, 8917), (7471, 8880)]