304922640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6125

約数の個数: 160

約数和(自身を含む): 1085644800

約数和(自身を除く): 780722160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6079, 6270, 8360, 10032, 12158, 12540, 16720, 18237, 24316, 25080, 30395, 36474, 48632, 50160, 60790, 66869, 72948, 91185, 97264, 115501, 121580, 133738, 145896, 182370, 200607, 231002, 243160, 267476, 291792, 334345, 346503, 364740, 401214, 462004, 486320, 534952, 577505, 668690, 693006, 729480, 802428, 924008, 1003035, 1069904, 1155010, 1270511, 1337380, 1386012, 1458960, 1604856, 1732515, 1848016, 2006070, 2310020, 2541022, 2674760, 2772024, 3209712, 3465030, 3811533, 4012140, 4620040, 5082044, 5349520, 5544048, 6352555, 6930060, 7623066, 8024280, 9240080, 10164088, 12705110, 13860120, 15246132, 16048560, 19057665, 20328176, 25410220, 27720240, 30492264, 38115330, 50820440, 60984528, 76230660, 101640880, 152461320, 304922640]

約数ペア:

[(1, 304922640), (2, 152461320), (3, 101640880), (4, 76230660), (5, 60984528), (6, 50820440), (8, 38115330), (10, 30492264), (11, 27720240), (12, 25410220), (15, 20328176), (16, 19057665), (19, 16048560), (20, 15246132), (22, 13860120), (24, 12705110), (30, 10164088), (33, 9240080), (38, 8024280), (40, 7623066), (44, 6930060), (48, 6352555), (55, 5544048), (57, 5349520), (60, 5082044), (66, 4620040), (76, 4012140), (80, 3811533), (88, 3465030), (95, 3209712), (110, 2772024), (114, 2674760), (120, 2541022), (132, 2310020), (152, 2006070), (165, 1848016), (176, 1732515), (190, 1604856), (209, 1458960), (220, 1386012), (228, 1337380), (240, 1270511), (264, 1155010), (285, 1069904), (304, 1003035), (330, 924008), (380, 802428), (418, 729480), (440, 693006), (456, 668690), (528, 577505), (570, 534952), (627, 486320), (660, 462004), (760, 401214), (836, 364740), (880, 346503), (912, 334345), (1045, 291792), (1140, 267476), (1254, 243160), (1320, 231002), (1520, 200607), (1672, 182370), (2090, 145896), (2280, 133738), (2508, 121580), (2640, 115501), (3135, 97264), (3344, 91185), (4180, 72948), (4560, 66869), (5016, 60790), (6079, 50160), (6270, 48632), (8360, 36474), (10032, 30395), (12158, 25080), (12540, 24316), (16720, 18237)]